Exam question 3 · Myth check: do goldfish have a three-second memory?
It is given that a fish keeper sounds a bell on each occasion prior to feeding. Determine the behaviour subsequently exhibited by the fish.
Mova's choice: option 2 · The right answer: option 2 · right ✓ · Who acts: fish keeper, you · What happens: give, sound, determine, exhibit · To what, where: It, bell, occasion, behaviour
This is exam question 3 of lesson 152 «Myth check: do goldfish have a three-second memory?» of the biology course of Mova's primary school, asked in stiff, formal language. The page gives the question's syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause, then the 4 options as the student saw them, each with its tree and pragmatics. Every text is parsed by Mova itself. How the student answered it, with the score of every option and why: the test at school.
The question
Sentence 1: It is given that a fish keeper sounds a bell on each occasion prior to feeding.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | It | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 3 given | nsubj:pass |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 given | aux:pass |
| 3 | given | give | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| 4 | that | that | SCONJ | _ | 8 sounds | mark |
| 5 | a | a | DET | Definite=Ind PronType=Art | 7 keeper | det |
| 6 | fish | fish | NOUN | Number=Sing | 7 keeper | compound |
| 7 | keeper | keeper | NOUN | Number=Sing | 8 sounds | nsubj |
| 8 | sounds | sound | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 given | advcl |
| 9 | a | a | DET | Definite=Ind PronType=Art | 10 bell | det |
| 10 | bell | bell | NOUN | Number=Sing | 8 sounds | obj |
| 11 | on | on | ADP | _ | 13 occasion | case |
| 12 | each | each | DET | PronType=Tot | 13 occasion | det |
| 13 | occasion | occasion | NOUN | Number=Sing | 8 sounds | obl |
| 14 | prior | prior | ADJ | Degree=Pos ExtPos=ADP | 16 feeding | case |
| 15 | to | to | ADP | _ | 14 prior | fixed |
| 16 | feeding | feeding | NOUN | Number=Sing | 13 occasion | nmod |
| 17 | . | . | PUNCT | _ | 3 given | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | give | present · passive | It | vn give-13.1-1 «NP V NP»: subject=Theme | |||||
| 2 | sound | present | a fish keeper | a bell | each occasion prior feeding | vn sound_emission-43.2 «PP.location V NP»: agent=Location bell=Theme |
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.
Sentence 2: Determine the behaviour subsequently exhibited by the fish.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Determine | determine | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | the | the | DET | Definite=Def PronType=Art | 3 behaviour | det |
| 3 | behaviour | behaviour | NOUN | Number=Sing | 1 Determine | obj |
| 4 | subsequently | subsequently | ADV | _ | 5 exhibited | advmod |
| 5 | exhibited | exhibit | VERB | Tense=Past VerbForm=Part Voice=Pass | 3 behaviour | acl |
| 6 | by | by | ADP | _ | 8 fish | case |
| 7 | the | the | DET | Definite=Def PronType=Art | 8 fish | det |
| 8 | fish | fish | NOUN | Number=Sing | 5 exhibited | obl |
| 9 | . | . | PUNCT | _ | 1 Determine | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | determine | imperative | you not said here | the behaviour | vn discover-84 «NP V NP»: agent=Agent behaviour=Topic | ||||
| 2 | exhibit | participle | the behaviour not said here | by the fish; subsequently property | vn reflexive_appearance-48.1.2 «NP V NP»: agent=Agent |
The options
Option 1
The fish exhibit no alteration in behaviour
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 fish | det |
| 2 | fish | fish | NOUN | Number=Plur | 3 exhibit | nsubj |
| 3 | exhibit | exhibit | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | no | no | DET | PronType=Neg | 5 alteration | det |
| 5 | alteration | alteration | NOUN | Number=Sing | 3 exhibit | obj |
| 6 | in | in | ADP | _ | 7 behaviour | case |
| 7 | behaviour | behaviour | NOUN | Number=Sing | 3 exhibit | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | exhibit | present | the fish | no alteration | behaviour | vn reflexive_appearance-48.1.2 «NP V NP»: agent=Agent alteration=Theme |
Option 2 · ← Mova's choice · ✓ the right answer
The fish assemble upon hearing the bell, in anticipation of food
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 fish | det |
| 2 | fish | fish | NOUN | Number=Plur | 3 assemble | nsubj |
| 3 | assemble | assemble | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | upon | upon | SCONJ | _ | 5 hearing | mark |
| 5 | hearing | hear | VERB | Tense=Pres VerbForm=Part | 3 assemble | advcl |
| 6 | the | the | DET | Definite=Def PronType=Art | 7 bell | det |
| 7 | bell | bell | NOUN | Number=Sing | 5 hearing | obj |
| 8 | , | , | PUNCT | _ | 10 anticipation | punct |
| 9 | in | in | ADP | _ | 10 anticipation | case |
| 10 | anticipation | anticipation | NOUN | Number=Sing | 5 hearing | obl |
| 11 | of | of | ADP | _ | 12 food | case |
| 12 | food | food | NOUN | Number=Sing | 10 anticipation | nmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | assemble | present | the fish | vn herd-47.5.2 «NP V NP.theme»: agent=Agent | |||||
| 2 | hear | gerund | the fish not said here | the bell | anticipation of food | vn see-30.1-1-1 «NP V S»: agent=Experiencer bell=Stimulus |
Option 3
The fish disperse upon hearing the bell
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 fish | det |
| 2 | fish | fish | NOUN | Number=Sing | 3 disperse | obl:unmarked |
| 3 | disperse | disperse | ADJ | Degree=Pos | root | root |
| 4 | upon | upon | SCONJ | _ | 5 hearing | mark |
| 5 | hearing | hear | VERB | Tense=Pres VerbForm=Part | 3 disperse | advcl |
| 6 | the | the | DET | Definite=Def PronType=Art | 7 bell | det |
| 7 | bell | bell | NOUN | Number=Sing | 5 hearing | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | hear | gerund | the bell | vn see-30.1-1-1 «NP V S»: agent=Experiencer bell=Stimulus |
Option 4
The fish cease to feed altogether
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 fish | det |
| 2 | fish | fish | NOUN | Number=Plur | 3 cease | nsubj |
| 3 | cease | cease | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | to | to | PART | _ | 5 feed | mark |
| 5 | feed | feed | VERB | VerbForm=Inf | 3 cease | xcomp |
| 6 | altogether | altogether | ADV | _ | 5 feed | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | cease | present | the fish | vn stop-55.4-1-1 «NP V S_ING»: agent=Affector clause=Eventuality | |||||
| 2 | feed | to-infinitive | the fish not said here | altogether property | vn gorge-39.6 «NP V PP.patient»: agent=Agent |
Text: the tests of Mova's primary school, written for Mova (world/data/school/), as the course runner gave them to the student. Trees: Mova's own parse — the en model on the CPU, when the site is built — not checked by a teacher; they may be wrong. Frames: Mova's frames reader (prag), each text read on its own. Elamur Cosmic License.
This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/questions/biology/152-goldfish-memory/e3/