Test 12 · ★★★ · The brain and nerves
You cross your legs for an hour and your foot goes numb, then tingles. What does the tingle mean?
Mova's choice: option 1 · The right answer: option 4 · wrong ✗ · Who acts: You, foot, tingle · What happens: cross, go, mean · To what, where: legs, tingles
This is test 12 · ★★★ of lesson 68 «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: You cross your legs for an hour and your foot goes numb, then tingles.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | You | you | PRON | Case=Nom Person=2 PronType=Prs | 2 cross | nsubj |
| 2 | cross | cross | VERB | Mood=Ind Number=Sing Person=2 Tense=Pres VerbForm=Fin | root | root |
| 3 | your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 4 legs | nmod:poss |
| 4 | legs | leg | NOUN | Number=Plur | 2 cross | obj |
| 5 | for | for | ADP | _ | 7 hour | case |
| 6 | an | a | DET | Definite=Ind PronType=Art | 7 hour | det |
| 7 | hour | hour | NOUN | Number=Sing | 2 cross | obl |
| 8 | and | and | CCONJ | _ | 11 goes | cc |
| 9 | your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 10 foot | nmod:poss |
| 10 | foot | foot | NOUN | Number=Sing | 11 goes | nsubj |
| 11 | goes | go | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 2 cross | conj |
| 12 | numb | numb | ADJ | Degree=Pos | 11 goes | xcomp |
| 13 | , | , | PUNCT | _ | 15 tingles | punct |
| 14 | then | then | ADV | PronType=Dem | 15 tingles | advmod |
| 15 | tingles | tingle | NOUN | Number=Plur | 11 goes | obl |
| 16 | . | . | PUNCT | _ | 2 cross | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | cross | present | You | your legs | hour | vn crane-40.3.2 «NP V NP»: agent=Agent leg=Patient | |||
| 2 | go | present | your foot | tingles | numb property | vn disappearance-48.2-1 «NP V»: agent=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: What does the tingle mean?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 5 mean | obj |
| 2 | does | do | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 mean | aux |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 tingle | det |
| 4 | tingle | tingle | NOUN | Number=Sing | 5 mean | nsubj |
| 5 | mean | mean | VERB | VerbForm=Inf | root | root |
| 6 | ? | ? | PUNCT | _ | 5 mean | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | mean | present · do-support | the tingle | vn intend-61.2-1 «NP V NP»: agent=Agent what=Topic |
The options
Option 1 · ← Mova's choice
The bone in the foot is growing
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 bone | det |
| 2 | bone | bone | NOUN | Number=Sing | 7 growing | nsubj |
| 3 | in | in | ADP | _ | 5 foot | case |
| 4 | the | the | DET | Definite=Def PronType=Art | 5 foot | det |
| 5 | foot | foot | NOUN | Number=Sing | 2 bone | nmod |
| 6 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 7 growing | aux |
| 7 | growing | grow | VERB | Tense=Pres VerbForm=Part | root | root |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | grow | present · progressive | the bone in the foot | vn appear-48.1.1 «NP V»: agent=Theme |
Option 2
The blood has turned into fizz
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 blood | det |
| 2 | blood | blood | NOUN | Number=Sing | 4 turned | nsubj |
| 3 | has | have | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 turned | aux |
| 4 | turned | turn | VERB | Tense=Past VerbForm=Part | root | root |
| 5 | into | into | ADP | _ | 6 fizz | case |
| 6 | fizz | fizz | NOUN | Number=Sing | 4 turned | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | turn | present · perfect | the blood | fizz | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme into fizz=Trajectory |
Option 3
The foot is freezing because the blood stopped for an hour
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 foot | det |
| 2 | foot | foot | NOUN | Number=Sing | 4 freezing | nsubj |
| 3 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 freezing | aux |
| 4 | freezing | freeze | VERB | Tense=Pres VerbForm=Part | root | root |
| 5 | because | because | SCONJ | _ | 8 stopped | mark |
| 6 | the | the | DET | Definite=Def PronType=Art | 7 blood | det |
| 7 | blood | blood | NOUN | Number=Sing | 8 stopped | nsubj |
| 8 | stopped | stop | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 4 freezing | advcl |
| 9 | for | for | ADP | _ | 11 hour | case |
| 10 | an | a | DET | Definite=Ind PronType=Art | 11 hour | det |
| 11 | hour | hour | NOUN | Number=Sing | 8 stopped | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | freeze | present · progressive | the foot | vn other_cos-45.4-1 «NP.patient V»: agent=Patient | |||||
| 2 | stop | past | the blood | hour | vn stop-55.4-1-1 «NP.eventuality V»: agent=Eventuality |
Option 4 · ✓ the right answer
The squashed nerve is waking up and sending signals again
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 3 nerve | det |
| 2 | squashed | squash | VERB | Tense=Past VerbForm=Part Voice=Pass | 3 nerve | amod |
| 3 | nerve | nerve | NOUN | Number=Sing | 5 waking | nsubj |
| 4 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 waking | aux |
| 5 | waking | wake | VERB | Tense=Pres VerbForm=Part | root | root |
| 6 | up | up | ADP | _ | 5 waking | compound:prt |
| 7 | and | and | CCONJ | _ | 8 sending | cc |
| 8 | sending | send | VERB | Tense=Pres VerbForm=Part | 5 waking | conj |
| 9 | signals | signal | NOUN | Number=Plur | 8 sending | obj |
| 10 | again | again | ADV | _ | 8 sending | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | squash | participle | vn bump-18.4-1 «NP V together»: agent=Theme | ||||||
| 2 | wake up | present · progressive | the squashed nerve | vn other_cos-45.4 «NP.patient V»: agent=Patient | |||||
| 3 | send | gerund | the squashed nerve not said here | signals | again | vn confine-92-1 «NP V NP»: agent=Agent signal=Theme |
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/68-the-brain-and-nerves/t12/