Test 7 · ★ · Thunder, sirens and how fast sound travels
What would a stretched-out slack string do to your string telephone?
Mova's choice: option 2 · The right answer: option 2 · right ✓ · Who acts: stretched slack string · What happens: stretch, do
This is test 7 · ★ of lesson 18 «Thunder, sirens and how fast sound travels» of the physics 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
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 9 do | obj |
| 2 | would | would | AUX | VerbForm=Fin | 9 do | aux |
| 3 | a | a | DET | Definite=Ind PronType=Art | 8 string | det |
| 4 | stretched | stretch | VERB | Tense=Past VerbForm=Part Voice=Pass | 8 string | amod |
| 5 | - | - | PUNCT | _ | 4 stretched | punct |
| 6 | out | out | NOUN | Number=Sing | 4 stretched | compound |
| 7 | slack | slack | ADJ | Degree=Pos | 8 string | amod |
| 8 | string | string | NOUN | Number=Sing | 9 do | nsubj |
| 9 | do | do | VERB | VerbForm=Inf | root | root |
| 10 | to | to | ADP | _ | 13 telephone | case |
| 11 | your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 13 telephone | nmod:poss |
| 12 | string | string | NOUN | Number=Sing | 13 telephone | compound |
| 13 | telephone | telephone | NOUN | Number=Sing | 9 do | obl |
| 14 | ? | ? | PUNCT | _ | 9 do | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | stretch | participle | vn bend-45.2 «NP.patient V»: agent=Patient | ||||||
| 2 | do | would | a stretched slack string | to your string telephone | vn act-114-1 «NP V NP»: agent=Agent what=Eventuality |
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.
The options
Option 1
Make your friend hear you a little sooner
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Make | make | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 3 friend | nmod:poss |
| 3 | friend | friend | NOUN | Number=Sing | 1 Make | obj |
| 4 | hear | hear | VERB | VerbForm=Inf | 1 Make | xcomp |
| 5 | you | you | PRON | Case=Acc Person=2 PronType=Prs | 4 hear | obj |
| 6 | a | a | DET | Definite=Ind PronType=Art | 7 little | det |
| 7 | little | little | ADJ | Degree=Pos | 8 sooner | obl:unmarked |
| 8 | sooner | soon | ADV | Degree=Cmp | 4 hear | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | make | imperative | you not said here | your friend | tree rules | ||||
| 2 | hear | infinitive | your friend not said here | you | soon property | vn see-30.1-1-1 «NP V S»: agent=Experiencer you=Stimulus |
Option 2 · ← Mova's choice · ✓ the right answer
Carry the sound badly or not at all
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Carry | carry | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | the | the | DET | Definite=Def PronType=Art | 3 sound | det |
| 3 | sound | sound | NOUN | Number=Sing | 1 Carry | obj |
| 4 | badly | badly | ADV | Degree=Pos | 1 Carry | advmod |
| 5 | or | or | CCONJ | _ | 6 not | cc |
| 6 | not | not | PART | Polarity=Neg | 4 badly | conj |
| 7 | at | at | ADP | _ | 8 all | case |
| 8 | all | all | DET | PronType=Tot | 1 Carry | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | carry | imperative | you not said here | the sound | all | badly property | vn carry-11.4 «NP V NP»: agent=Agent sound=Theme |
Option 3
Make all the sounds come out much higher
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Make | make | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | all | all | DET | PronType=Tot | 4 sounds | det:predet |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 sounds | det |
| 4 | sounds | sound | NOUN | Number=Plur | 5 come | nsubj |
| 5 | come | come | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 1 Make | ccomp |
| 6 | out | out | ADV | _ | 5 come | advmod |
| 7 | much | much | ADV | _ | 8 higher | advmod |
| 8 | higher | high | ADJ | Degree=Cmp | 5 come | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | make | imperative | you not said here | tree rules | |||||
| 2 | come out | present | all sounds | high, out property | vn become-109.1 «NP V ADJ»: agent=Patient |
Option 4
Carry the sound twice as well as before
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Carry | carry | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | the | the | DET | Definite=Def PronType=Art | 3 sound | det |
| 3 | sound | sound | NOUN | Number=Sing | 1 Carry | obj |
| 4 | twice | twice | ADV | NumForm=Word NumType=Mult | 1 Carry | advmod |
| 5 | as | as | ADV | ExtPos=ADV | 1 Carry | advmod |
| 6 | well | well | ADV | Degree=Pos | 5 as | fixed |
| 7 | as | as | ADP | _ | 5 as | fixed |
| 8 | before | before | ADV | _ | 5 as | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | carry | imperative | you not said here | the sound | twice property | vn carry-11.4 «NP V NP»: agent=Agent sound=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/physics/18-thunder-sirens-and-how-fast-sound-travels/t7/