Exam question 2 · Olympiad: time and calendar puzzles ★★★
A clock occupies five seconds in striking six, the intervals between strokes being equal. Determine the time it occupies in striking twelve.
Mova's choice: option 1 · The right answer: option 2 · wrong ✗ · Who acts: clock, intervals, you · What happens: occupy, strike, be, determine · To what, where: intervals, six, time, twelve
This is exam question 2 of lesson 192 «Olympiad: time and calendar puzzles ★★★» 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
Sentence 1: A clock occupies five seconds in striking six, the intervals between strokes being equal.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 clock | det |
| 2 | clock | clock | NOUN | Number=Sing | 3 occupies | nsubj |
| 3 | occupies | occupy | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | five | five | NUM | NumForm=Word NumType=Card | 5 seconds | nummod |
| 5 | seconds | second | NOUN | Number=Plur | 3 occupies | obj |
| 6 | in | in | SCONJ | _ | 7 striking | mark |
| 7 | striking | strike | VERB | Tense=Pres VerbForm=Part | 3 occupies | advcl |
| 8 | six | six | NUM | NumForm=Word NumType=Card | 7 striking | obj |
| 9 | , | , | PUNCT | _ | 11 intervals | punct |
| 10 | the | the | DET | Definite=Def PronType=Art | 11 intervals | det |
| 11 | intervals | interval | NOUN | Number=Plur | 3 occupies | obl |
| 12 | between | between | ADP | _ | 13 strokes | case |
| 13 | strokes | stroke | NOUN | Number=Plur | 15 equal | obl |
| 14 | being | be | AUX | Tense=Pres VerbForm=Part | 15 equal | cop |
| 15 | equal | equal | ADJ | Degree=Pos | 11 intervals | acl:relcl |
| 16 | . | . | PUNCT | _ | 3 occupies | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | occupy | present | a clock | the intervals | second | vn amuse-31.1 «NP V NP-PRO-ARB»: agent=Stimulus | |||
| 2 | strike | gerund | a clock not said here | six | vn hit-18.1-1 «NP V NP»: agent=Agent six=Patient | ||||
| 3 | is | gerund | the intervals not said here | between strokes; equal property | 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: Determine the time it occupies in striking twelve.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Determine | determine | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | the | the | DET | Definite=Def PronType=Art | 3 time | det |
| 3 | time | time | NOUN | Number=Sing | 1 Determine | obj |
| 4 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 5 occupies | nsubj |
| 5 | occupies | occupy | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 time | acl:relcl |
| 6 | in | in | SCONJ | _ | 7 striking | mark |
| 7 | striking | strike | VERB | Tense=Pres VerbForm=Part | 5 occupies | advcl |
| 8 | twelve | twelve | NUM | NumForm=Word NumType=Card | 7 striking | obj |
| 9 | . | . | PUNCT | _ | 1 Determine | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | determine | imperative | you not said here | time | vn conjecture-29.5 «NP V that S»: agent=Agent | ||||
| 2 | occupy | present | clock | the time not said here | vn amuse-31.1 «NP V NP»: agent=Stimulus time=Experiencer | ||||
| 3 | strike | gerund | clock not said here | twelve | vn hit-18.1-1 «NP V NP»: agent=Agent twelve=Patient |
The options
Option 1 · ← Mova's choice
Fourteen seconds
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Fourteen | fourteen | NUM | NumForm=Word NumType=Card | 2 seconds | nummod |
| 2 | seconds | second | NOUN | Number=Plur | root | root |
The frames reader finds no event or fact in this sentence.
Option 2 · ✓ the right answer
Eleven seconds
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Eleven | eleven | NUM | NumForm=Word NumType=Card | 2 seconds | nummod |
| 2 | seconds | second | NOUN | Number=Plur | root | root |
The frames reader finds no event or fact in this sentence.
Option 3
Twelve seconds
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Twelve | twelve | NUM | NumForm=Word NumType=Card | 2 seconds | nummod |
| 2 | seconds | second | NOUN | Number=Plur | root | root |
The frames reader finds no event or fact in this sentence.
Option 4
Ten seconds
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Ten | ten | NUM | NumForm=Word NumType=Card | 2 seconds | nummod |
| 2 | seconds | second | 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/192-olympiad-time-and-calendar-puzzles/e2/