Exam question 2 · Clocks before clocks: sundials, water clocks, candles and…
Given that a ship's half-hour glass is turned eight times in succession, determine the aggregate period measured.
Mova's choice: option 1 · The right answer: option 3 · wrong ✗ · Who acts: you · What happens: give, turn, determine, measure · To what, where: hour glass, aggregate period
This is exam question 2 of lesson 122 «Clocks before clocks: sundials, water clocks, candles and hourglasses» of the world course of Mova's primary school, asked in stiff, formal language. 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 | Given | give | VERB | Tense=Past VerbForm=Part Voice=Pass | 11 turned | mark |
| 2 | that | that | SCONJ | _ | 11 turned | mark |
| 3 | a | a | DET | Definite=Ind PronType=Art | 4 ship | det |
| 4 | ship | ship | NOUN | Number=Sing | 8 hour | nmod:poss |
| 5 | 's | 's | PART | _ | 4 ship | case |
| 6 | half | half | NOUN | Number=Sing NumForm=Word NumType=Frac | 8 hour | compound |
| 7 | - | - | PUNCT | _ | 6 half | punct |
| 8 | hour | hour | NOUN | Number=Sing | 9 glass | compound |
| 9 | glass | glass | NOUN | Number=Sing | 11 turned | nsubj |
| 10 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 11 turned | aux:pass |
| 11 | turned | turn | VERB | Tense=Past VerbForm=Part Voice=Pass | 17 determine | advcl |
| 12 | eight | eight | NUM | NumForm=Word NumType=Card | 13 times | nummod |
| 13 | times | time | NOUN | Number=Plur | 11 turned | obl:unmarked |
| 14 | in | in | ADP | _ | 15 succession | case |
| 15 | succession | succession | NOUN | Number=Sing | 11 turned | obl |
| 16 | , | , | PUNCT | _ | 17 determine | punct |
| 17 | determine | determine | VERB | Mood=Imp VerbForm=Fin | root | root |
| 18 | the | the | DET | Definite=Def PronType=Art | 20 period | det |
| 19 | aggregate | aggregate | NOUN | Number=Sing | 20 period | compound |
| 20 | period | period | NOUN | Number=Sing | 17 determine | obj |
| 21 | measured | measure | VERB | Tense=Past VerbForm=Part Voice=Pass | 20 period | acl |
| 22 | . | . | PUNCT | _ | 17 determine | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | give | participle | vn break_down-45.8 «NP V»: agent=Patient | ||||||
| 2 | turn | present · passive | hour glass | time | in succession | vn crane-40.3.2 «NP V NP PP.recipient PP.theme»: subject=Patient in succession=Topic | |||
| 3 | determine | imperative | you not said here | the aggregate period | vn discover-84 «NP V NP»: agent=Agent period=Topic | ||||
| 4 | measure | participle | the aggregate period not said here | vn register-54.1-2-1 «NP V NP.value»: 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.
The options
Option 1 · ← Mova's choice
Forty minutes
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Forty | forty | ADJ | Degree=Pos | 2 minutes | amod |
| 2 | minutes | minute | NOUN | Number=Plur | root | root |
The frames reader finds no event or fact in this sentence.
Option 2
Two hours
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Two | two | NUM | NumForm=Word NumType=Card | 2 hours | nummod |
| 2 | hours | hour | NOUN | Number=Plur | root | root |
The frames reader finds no event or fact in this sentence.
Option 3 · ✓ the right answer
Four hours
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Four | four | NUM | NumForm=Word NumType=Card | 2 hours | nummod |
| 2 | hours | hour | NOUN | Number=Plur | root | root |
The frames reader finds no event or fact in this sentence.
Option 4
Eight hours
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Eight | eight | NUM | NumForm=Word NumType=Card | 2 hours | nummod |
| 2 | hours | hour | NOUN | Number=Plur | root | root |
The frames reader finds no event or fact in this sentence.
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/world/122-clocks-before-clocks/e2/