Test 8 · Animal builders: spiders' webs and silk
A tiny spider rises into the air on a still autumn day with no wind. What might be helping it?
Mova's choice: option 1 · The right answer: option 1 · right ✓ · Who acts: tiny spider · What happens: rise, help · To what, where: air, spider
This is test 8 of lesson 244 «Animal builders: spiders' webs and silk» 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 tiny spider rises into the air on a still autumn day with no wind.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 3 spider | det |
| 2 | tiny | tiny | ADJ | Degree=Pos | 3 spider | amod |
| 3 | spider | spider | NOUN | Number=Sing | 4 rises | nsubj |
| 4 | rises | rise | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | into | into | ADP | _ | 7 air | case |
| 6 | the | the | DET | Definite=Def PronType=Art | 7 air | det |
| 7 | air | air | NOUN | Number=Sing | 4 rises | obl |
| 8 | on | on | ADP | _ | 12 day | case |
| 9 | a | a | DET | Definite=Ind PronType=Art | 12 day | det |
| 10 | still | still | ADV | _ | 12 day | advmod |
| 11 | autumn | autumn | NOUN | Number=Sing | 12 day | compound |
| 12 | day | day | NOUN | Number=Sing | 4 rises | obl |
| 13 | with | with | ADP | _ | 15 wind | case |
| 14 | no | no | DET | PronType=Neg | 15 wind | det |
| 15 | wind | wind | NOUN | Number=Sing | 12 day | nmod |
| 16 | . | . | PUNCT | _ | 4 rises | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | rise | present | a tiny spider | the air | day | vn escape-51.1-1 «NP V PP.initial_location»: agent=Theme into air=Initial_Location |
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 might be helping it?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 4 helping | obj |
| 2 | might | might | AUX | VerbForm=Fin | 4 helping | aux |
| 3 | be | be | AUX | VerbForm=Inf | 4 helping | aux |
| 4 | helping | help | VERB | Tense=Pres VerbForm=Part | root | root |
| 5 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 4 helping | obj |
| 6 | ? | ? | PUNCT | _ | 4 helping | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | help | might · progressive | spider | tree rules |
The options
Option 1 · ← Mova's choice · ✓ the right answer
The Earth's electric field pulling on its silk
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 Earth | det |
| 2 | Earth | Earth | PROPN | Number=Sing | 5 field | nmod:poss |
| 3 | 's | 's | PART | _ | 2 Earth | case |
| 4 | electric | electric | ADJ | Degree=Pos | 5 field | amod |
| 5 | field | field | NOUN | Number=Sing | root | root |
| 6 | pulling | pull | VERB | VerbForm=Ger | 5 field | acl |
| 7 | on | on | ADP | _ | 9 silk | case |
| 8 | its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 9 silk | nmod:poss |
| 9 | silk | silk | NOUN | Number=Sing | 6 pulling | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | pull | gerund | the Earth's electric field not said here | on field's silk | vn push-12-1 «NP V PP-Conative»: agent=Agent on silk=Theme |
Option 2
Warm water underneath it
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Warm | warm | ADJ | Degree=Pos | 2 water | amod |
| 2 | water | water | NOUN | Number=Sing | root | root |
| 3 | underneath | underneath | ADP | _ | 4 it | case |
| 4 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 2 water | nmod |
The frames reader finds no event or fact in this sentence.
Option 3
A bird carrying it in its beak for miles
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 bird | det |
| 2 | bird | bird | NOUN | Number=Sing | root | root |
| 3 | carrying | carry | VERB | VerbForm=Ger | 2 bird | acl |
| 4 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 3 carrying | obj |
| 5 | in | in | ADP | _ | 7 beak | case |
| 6 | its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 7 beak | nmod:poss |
| 7 | beak | beak | NOUN | Number=Sing | 3 carrying | obl |
| 8 | for | for | ADP | _ | 9 miles | case |
| 9 | miles | mile | NOUN | Number=Plur | 3 carrying | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | carry | gerund | a bird not said here | bird | bird's beak | for miles | vn fit-54.3 «NP V NP PP.location»: agent=Agent it=Value in beak=Location |
Option 4
Its tiny hidden wings flapping very fast
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 4 wings | nmod:poss |
| 2 | tiny | tiny | ADJ | Degree=Pos | 4 wings | amod |
| 3 | hidden | hidden | ADJ | Degree=Pos | 4 wings | amod |
| 4 | wings | wing | NOUN | Number=Plur | root | root |
| 5 | flapping | flap | VERB | VerbForm=Ger | 4 wings | acl |
| 6 | very | very | ADV | _ | 7 fast | advmod |
| 7 | fast | fast | ADV | Degree=Pos | 5 flapping | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | flap | gerund | Its tiny hidden wings not said here | fast property | vn body_internal_motion-49.1 «NP V»: 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/244-animal-builders-spiders-webs-and-silk/t8/