Exam question 4 · Horses, zebras and donkeys
It is given that the photographs of Eadweard Muybridge were published in 1878. Ascertain what they first demonstrated.
Mova's choice: option 1 · The right answer: option 3 · wrong ✗ · Who acts: you, photographs · What happens: give, publish, ascertain, demonstrate · To what, where: It, photographs, 1878
This is exam question 4 of lesson 25 «Horses, zebras and donkeys» 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 the photographs of Eadweard Muybridge were published in 1878.
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 | _ | 11 published | mark |
| 5 | the | the | DET | Definite=Def PronType=Art | 6 photographs | det |
| 6 | photographs | photograph | NOUN | Number=Plur | 11 published | nsubj:pass |
| 7 | of | of | ADP | _ | 8 Eadweard | case |
| 8 | Eadweard | Eadweard | PROPN | Number=Sing | 6 photographs | nmod |
| 9 | Muybridge | Muybridge | PROPN | Number=Sing | 8 Eadweard | flat |
| 10 | were | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Past VerbForm=Fin | 11 published | aux:pass |
| 11 | published | publish | VERB | Tense=Past VerbForm=Part Voice=Pass | 3 given | advcl |
| 12 | in | in | ADP | _ | 13 1878 | case |
| 13 | 1878 | 1878 | NUM | NumForm=Digit NumType=Card | 11 published | obl |
| 14 | . | . | 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 | publish | past · passive | the photographs of Eadweard | 1878 | vn create-26.4 «NP V NP»: subject=Result |
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: Ascertain what they first demonstrated.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Ascertain | ascertain | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | what | what | PRON | PronType=Int | 1 Ascertain | obj |
| 3 | they | they | PRON | Case=Nom Number=Plur Person=3 PronType=Prs | 5 demonstrated | nsubj |
| 4 | first | first | ADV | NumForm=Word NumType=Ord | 5 demonstrated | advmod |
| 5 | demonstrated | demonstrate | VERB | Mood=Ind Number=Plur Person=3 Tense=Past VerbForm=Fin | 2 what | acl:relcl |
| 6 | . | . | PUNCT | _ | 1 Ascertain | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | ascertain | imperative | you not said here | vn discover-84 «NP V NP»: agent=Agent what=Topic | |||||
| 2 | demonstrate | past | photographs = photograph | first property | vn transfer_mesg-37.1.1 «NP V»: agent=Agent |
The options
Option 1 · ← Mova's choice
That a horse sees almost all the way round
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | That | that | DET | Number=Sing PronType=Dem | 3 horse | det |
| 2 | a | a | DET | Definite=Ind PronType=Art | 3 horse | det |
| 3 | horse | horse | NOUN | Number=Sing | 4 sees | nsubj |
| 4 | sees | see | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | almost | almost | ADV | _ | 6 all | advmod |
| 6 | all | all | DET | PronType=Tot | 8 way | det:predet |
| 7 | the | the | DET | Definite=Def PronType=Art | 8 way | det |
| 8 | way | way | NOUN | Number=Sing | 4 sees | obl |
| 9 | round | round | ADV | _ | 8 way | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | see | present | that horse | all way | vn comprehend-87.2-1-1 «NP V»: agent=Experiencer |
Option 2
That horses sleep while standing
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | That | that | DET | Number=Sing PronType=Dem | 2 horses | det |
| 2 | horses | horse | NOUN | Number=Plur | 3 sleep | nsubj |
| 3 | sleep | sleep | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | while | while | SCONJ | _ | 5 standing | mark |
| 5 | standing | stand | VERB | Tense=Pres VerbForm=Part | 3 sleep | advcl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | sleep | present | that horses | vn snooze-40.4-1 «NP V»: agent=Agent | |||||
| 2 | stand | gerund | that horses not said here | vn assuming_position-50 «NP V»: agent=Agent |
Option 3 · ✓ the right answer
That a galloping horse has all four feet off the ground at one moment
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | That | that | PRON | Number=Sing PronType=Dem | 2 a | reparandum |
| 2 | a | a | DET | Definite=Ind PronType=Art | 4 horse | det |
| 3 | galloping | gallop | VERB | VerbForm=Ger | 4 horse | amod |
| 4 | horse | horse | NOUN | Number=Sing | 5 has | nsubj |
| 5 | has | have | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 6 | all | all | ADV | _ | 7 four | advmod |
| 7 | four | four | NUM | NumForm=Word NumType=Card | 8 feet | nummod |
| 8 | feet | foot | NOUN | Number=Plur | 5 has | obj |
| 9 | off | off | ADP | _ | 11 ground | case |
| 10 | the | the | DET | Definite=Def PronType=Art | 11 ground | det |
| 11 | ground | ground | NOUN | Number=Sing | 5 has | obl |
| 12 | at | at | ADP | _ | 14 moment | case |
| 13 | one | one | NUM | NumForm=Word NumType=Card | 14 moment | nummod |
| 14 | moment | moment | NOUN | Number=Sing | 5 has | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | gallop | gerund | vn run-51.3.2-2 «NP V»: agent=Theme | ||||||
| 2 | have | present | a galloping horse | four feet | moment | off the ground | vn birth-28.2-1 «NP V NP»: agent=Agent foot=Patient |
Option 4
That zebras cannot be tamed
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | That | that | DET | Number=Sing PronType=Dem | 2 zebras | det |
| 2 | zebras | zebra | NOUN | Number=Plur | 6 tamed | nsubj:pass |
| 3 | can | can | AUX | VerbForm=Fin | 6 tamed | aux |
| 4 | not | not | PART | Polarity=Neg | 6 tamed | advmod |
| 5 | be | be | AUX | VerbForm=Inf | 6 tamed | aux:pass |
| 6 | tamed | tame | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not tame | can · passive | that zebras | vn other_cos-45.4 «NP V NP.patient»: subject=Patient |
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/25-horses-zebras-and-donkeys/e4/