Test 3 · ★ · Rice, maize and potatoes: the plants that feed the world
A farmer finds a cob with lots of gaps where kernels are missing. What does it tell him?
Mova's choice: option 1 · The right answer: option 4 · wrong ✗ · Who acts: farmer, kernels · What happens: find, be, tell · To what, where: cob, him · Speech: someone speaks here
This is test 3 · ★ of lesson 345 «Rice, maize and potatoes: the plants that feed the world» of the biology course of Mova's primary school. 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: A farmer finds a cob with lots of gaps where kernels are missing.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 farmer | det |
| 2 | farmer | farmer | NOUN | Number=Sing | 3 finds | nsubj |
| 3 | finds | find | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | a | a | DET | Definite=Ind PronType=Art | 5 cob | det |
| 5 | cob | cob | NOUN | Number=Sing | 3 finds | obj |
| 6 | with | with | ADP | _ | 7 lots | case |
| 7 | lots | lot | NOUN | Number=Plur | 3 finds | obl |
| 8 | of | of | ADP | _ | 9 gaps | case |
| 9 | gaps | gap | NOUN | Number=Plur | 7 lots | nmod |
| 10 | where | where | ADV | PronType=Rel | 13 missing | advmod |
| 11 | kernels | kernel | NOUN | Number=Plur | 13 missing | nsubj |
| 12 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 13 missing | cop |
| 13 | missing | missing | ADJ | Degree=Pos | 9 gaps | acl:relcl |
| 14 | . | . | PUNCT | _ | 3 finds | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | find | present | a farmer | a cob | with lots of gaps | vn discover-84 «NP V NP»: agent=Agent cob=Topic | |||
| 2 | is | present | kernels | missing property | tree rules |
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: What does it tell him?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 4 tell | obj |
| 2 | does | do | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 tell | aux |
| 3 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 4 tell | nsubj |
| 4 | tell | tell | VERB | VerbForm=Inf | root | root |
| 5 | him | he | PRON | Case=Acc Gender=Masc Number=Sing Person=3 PronType=Prs | 4 tell | iobj |
| 6 | ? | ? | PUNCT | _ | 4 tell | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | tell speech: assert | present · do-support | farmer | him = he | vn transfer_mesg-37.1.1-1-1 «NP V NP-Dative NP»: agent=Agent he=Recipient what=Topic |
The options
Option 1 · ← Mova's choice
The cob was too cold
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 cob | det |
| 2 | cob | cob | NOUN | Number=Sing | 5 cold | nsubj |
| 3 | was | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 5 cold | cop |
| 4 | too | too | ADV | _ | 5 cold | advmod |
| 5 | cold | cold | ADJ | Degree=Pos | root | root |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | past | the cob | cold property | tree rules |
Option 2
The cob grew too fast
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 cob | det |
| 2 | cob | cob | NOUN | Number=Sing | 3 grew | nsubj |
| 3 | grew | grow | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 4 | too | too | ADV | _ | 5 fast | advmod |
| 5 | fast | fast | ADV | Degree=Pos | 3 grew | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | grow | past | the cob | fast property | vn appear-48.1.1 «NP V»: agent=Theme |
Option 3
Mice stole the kernels at night
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Mice | mouse | NOUN | Number=Plur | 2 stole | nsubj |
| 2 | stole | steal | VERB | Mood=Ind Number=Plur Person=3 Tense=Past VerbForm=Fin | root | root |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 kernels | det |
| 4 | kernels | kernel | NOUN | Number=Plur | 2 stole | obj |
| 5 | at | at | ADP | _ | 6 night | case |
| 6 | night | night | NOUN | Number=Sing | 2 stole | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | steal | past | Mice | the kernels | night | vn appear-48.1.1 «PP.location V NP»: agent=Location kernel=Theme |
Option 4 · ✓ the right answer
Those silks got no pollen
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Those | that | DET | Number=Plur PronType=Dem | 2 silks | det |
| 2 | silks | silk | NOUN | Number=Plur | 3 got | nsubj |
| 3 | got | get | VERB | Mood=Ind Number=Plur Person=3 Tense=Past VerbForm=Fin | root | root |
| 4 | no | no | DET | PronType=Neg | 5 pollen | det |
| 5 | pollen | pollen | NOUN | Number=Sing | 3 got | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | get | past | that silks | no pollen | vn comprehend-87.2-1 «NP V NP»: agent=Experiencer pollen=Stimulus |
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/345-rice-maize-and-potatoes-the-plants-that-feed-the-world/t3/