Test 10 · The human body deeper: the brain and nerves
Your eye has a blind spot. Why do you not see a hole in the world?
Mova's choice: option 4 · The right answer: option 3 · wrong ✗ · Who acts: eye, you · What happens: have, not see · To what, where: blind spot, hole, world
This is test 10 of lesson 260 «The human body deeper: the brain and nerves» 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: Your eye has a blind spot.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 2 eye | nmod:poss |
| 2 | eye | eye | NOUN | Number=Sing | 3 has | nsubj |
| 3 | has | have | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | a | a | DET | Definite=Ind PronType=Art | 6 spot | det |
| 5 | blind | blind | ADJ | Degree=Pos | 6 spot | amod |
| 6 | spot | spot | NOUN | Number=Sing | 3 has | obj |
| 7 | . | . | PUNCT | _ | 3 has | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | have | present | Your eye | a blind spot | vn birth-28.2-1 «NP V NP»: agent=Agent spot=Patient |
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: Why do you not see a hole in the world?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Why | why | ADV | PronType=Int | 5 see | advmod |
| 2 | do | do | AUX | Mood=Ind Number=Sing Person=2 Tense=Pres VerbForm=Fin | 5 see | aux |
| 3 | you | you | PRON | Case=Nom Person=2 PronType=Prs | 5 see | nsubj |
| 4 | not | not | PART | Polarity=Neg | 5 see | advmod |
| 5 | see | see | VERB | Mood=Ind Person=2 Tense=Pres VerbForm=Fin | root | root |
| 6 | a | a | DET | Definite=Ind PronType=Art | 7 hole | det |
| 7 | hole | hole | NOUN | Number=Sing | 5 see | obj |
| 8 | in | in | ADP | _ | 10 world | case |
| 9 | the | the | DET | Definite=Def PronType=Art | 10 world | det |
| 10 | world | world | NOUN | Number=Sing | 7 hole | nmod |
| 11 | ? | ? | PUNCT | _ | 5 see | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not see | present · do-support | you | a hole | the world | vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer hole=Stimulus |
The options
Option 1
Only old people have a blind spot
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Only | only | ADV | _ | 3 people | advmod |
| 2 | old | old | ADJ | Degree=Pos | 3 people | amod |
| 3 | people | people | NOUN | Number=Plur | 4 have | nsubj |
| 4 | have | have | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | a | a | DET | Definite=Ind PronType=Art | 7 spot | det |
| 6 | blind | blind | ADJ | Degree=Pos | 7 spot | amod |
| 7 | spot | spot | NOUN | Number=Sing | 4 have | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | have | present | old people | a blind spot | vn birth-28.2-1 «NP V NP»: agent=Agent spot=Patient |
Option 2
The other ear covers it
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 3 ear | det |
| 2 | other | other | ADJ | Degree=Pos | 3 ear | amod |
| 3 | ear | ear | NOUN | Number=Sing | 4 covers | nsubj |
| 4 | covers | cover | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 4 covers | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | cover | present | the other ear | it | vn fill-9.8-1 «NP V NP»: agent=Theme it=Destination |
Option 3 · ✓ the right answer
The brain fills it in so you never notice
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 brain | det |
| 2 | brain | brain | NOUN | Number=Sing | 3 fills | nsubj |
| 3 | fills | fill | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 3 fills | obj |
| 5 | in | in | SCONJ | _ | 9 notice | mark |
| 6 | so | so | ADV | _ | 9 notice | advmod |
| 7 | you | you | PRON | Case=Nom Person=2 PronType=Prs | 9 notice | nsubj |
| 8 | never | never | ADV | PronType=Neg | 9 notice | advmod |
| 9 | notice | notice | VERB | Tense=Pres VerbForm=Fin | 3 fills | advcl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | fill | present | the brain | it | vn other_cos-45.4 «NP V NP.patient»: agent=Agent it=Patient | ||||
| 2 | not notice | present | you | vn see-30.1-1 «NP V S_ING»: agent=Experiencer |
Option 4 · ← Mova's choice
The blind spot moves around too fast for you to see it
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 3 spot | det |
| 2 | blind | blind | ADJ | Degree=Pos | 3 spot | amod |
| 3 | spot | spot | NOUN | Number=Sing | 4 moves | nsubj |
| 4 | moves | move | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | around | around | ADV | _ | 4 moves | advmod |
| 6 | too | too | ADV | _ | 7 fast | advmod |
| 7 | fast | fast | ADV | Degree=Pos | 4 moves | advmod |
| 8 | for | for | SCONJ | _ | 11 see | mark |
| 9 | you | you | PRON | Case=Nom Person=2 PronType=Prs | 11 see | nsubj |
| 10 | to | to | PART | _ | 11 see | mark |
| 11 | see | see | VERB | VerbForm=Inf | 4 moves | advcl |
| 12 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 11 see | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | move around | present | the blind spot | around, fast property | vn roll-51.3.1 «NP.theme V»: agent=Theme | ||||
| 2 | see | to-infinitive | you | spot | vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer it=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/260-human-body-deeper-the-brain-and-nerves/t10/