Test 1 · ★ · Molecules: when atoms join up
Your friend says: "Water is made of two gases, so it should be a gas too." What is the answer?
Mova's choice: option 4 · The right answer: option 4 · right ✓ · Who acts: friend, Water, answer · What happens: say, make, be · To what, where: Water, gas · Speech: someone speaks here
This is test 1 · ★ of lesson 3 «Molecules: when atoms join up» of the chemistry 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 friend says: "Water is made of two gases, so it should be a gas too."
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 friend | nmod:poss |
| 2 | friend | friend | NOUN | Number=Sing | 3 says | nsubj |
| 3 | says | say | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | : | : | PUNCT | _ | 8 made | punct |
| 5 | " | " | PUNCT | _ | 8 made | punct |
| 6 | Water | water | NOUN | Number=Sing | 8 made | nsubj:pass |
| 7 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 8 made | aux:pass |
| 8 | made | make | VERB | Tense=Past VerbForm=Part Voice=Pass | 3 says | ccomp |
| 9 | of | of | ADP | _ | 11 gases | case |
| 10 | two | two | NUM | NumForm=Word NumType=Card | 11 gases | nummod |
| 11 | gases | gas | NOUN | Number=Plur | 8 made | obl |
| 12 | , | , | PUNCT | _ | 18 gas | punct |
| 13 | so | so | ADV | _ | 18 gas | advmod |
| 14 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 18 gas | nsubj |
| 15 | should | should | AUX | VerbForm=Fin | 18 gas | aux |
| 16 | be | be | AUX | VerbForm=Inf | 18 gas | cop |
| 17 | a | a | DET | Definite=Ind PronType=Art | 18 gas | det |
| 18 | gas | gas | NOUN | Number=Sing | 8 made | conj |
| 19 | too | too | ADV | _ | 18 gas | advmod |
| 20 | . | . | PUNCT | _ | 3 says | punct |
| 21 | " | " | PUNCT | _ | 3 says | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | say speech: assert | present | Your friend | vn say-37.7-1-1 «NP V that S»: agent=Agent clause=Topic | |||||
| 2 | make in a quote | present · passive | Water | of two gases | vn build-26.1-1 «NP.asset V NP»: subject=Product | ||||
| 3 | is a in a quote | should | Water | a gas | 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 is the answer?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | root | root |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 1 What | cop |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 answer | det |
| 4 | answer | answer | NOUN | Number=Sing | 1 What | nsubj |
| 5 | ? | ? | PUNCT | _ | 1 What | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | the answer | tree rules |
The options
Option 1
Water is only part hydrogen, mostly sand
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Water | water | NOUN | Number=Sing | 5 hydrogen | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 hydrogen | cop |
| 3 | only | only | ADV | _ | 5 hydrogen | advmod |
| 4 | part | part | NOUN | Number=Sing | 5 hydrogen | compound |
| 5 | hydrogen | hydrogen | NOUN | Number=Sing | root | root |
| 6 | , | , | PUNCT | _ | 8 sand | punct |
| 7 | mostly | mostly | ADV | _ | 8 sand | advmod |
| 8 | sand | sand | NOUN | Number=Sing | 5 hydrogen | conj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | Water | part hydrogen and sand | tree rules |
Option 2
Water is secretly a gas that is only pretending to be wet
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Water | water | NOUN | Number=Sing | 5 gas | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 gas | cop |
| 3 | secretly | secretly | ADV | _ | 5 gas | advmod |
| 4 | a | a | DET | Definite=Ind PronType=Art | 5 gas | det |
| 5 | gas | gas | NOUN | Number=Sing | root | root |
| 6 | that | that | PRON | PronType=Rel | 9 pretending | nsubj |
| 7 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 9 pretending | aux |
| 8 | only | only | ADV | _ | 9 pretending | advmod |
| 9 | pretending | pretend | VERB | Tense=Pres VerbForm=Part | 5 gas | acl:relcl |
| 10 | to | to | PART | _ | 12 wet | mark |
| 11 | be | be | AUX | VerbForm=Inf | 12 wet | cop |
| 12 | wet | wet | ADJ | Degree=Pos | 9 pretending | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | Water | a gas | secretly property | tree rules | |||
| 2 | pretend | present · progressive | a gas | tree rules | |||||
| 3 | is | to-infinitive | a gas not said here | wet property | tree rules |
Option 3
She is right, water is always a gas
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | She | she | PRON | Case=Nom Gender=Fem Number=Sing Person=3 PronType=Prs | 3 right | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 right | cop |
| 3 | right | right | ADJ | Degree=Pos | root | root |
| 4 | , | , | PUNCT | _ | 9 gas | punct |
| 5 | water | water | NOUN | Number=Sing | 9 gas | nsubj |
| 6 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 9 gas | cop |
| 7 | always | always | ADV | PronType=Tot | 9 gas | advmod |
| 8 | a | a | DET | Definite=Ind PronType=Art | 9 gas | det |
| 9 | gas | gas | NOUN | Number=Sing | 3 right | conj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | She | right property | tree rules | ||||
| 2 | is a | present | water | a gas | always property | tree rules |
Option 4 · ← Mova's choice · ✓ the right answer
Joined atoms make a new substance with new behaviour
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Joined | join | VERB | Tense=Past VerbForm=Part Voice=Pass | 2 atoms | amod |
| 2 | atoms | atom | NOUN | Number=Plur | 3 make | nsubj |
| 3 | make | make | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | a | a | DET | Definite=Ind PronType=Art | 6 substance | det |
| 5 | new | new | ADJ | Degree=Pos | 6 substance | amod |
| 6 | substance | substance | NOUN | Number=Sing | 3 make | obj |
| 7 | with | with | ADP | _ | 9 behaviour | case |
| 8 | new | new | ADJ | Degree=Pos | 9 behaviour | amod |
| 9 | behaviour | behaviour | NOUN | Number=Sing | 6 substance | nmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | join | participle | vn mix-22.1-2-1 «NP V»: agent=Patient | ||||||
| 2 | make | present | Joined atoms | a new substance | with new behaviour | vn build-26.1-1 «NP.asset V NP»: agent=Asset substance=Product |
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/chemistry/3-molecules-when-atoms-join-up/t1/