Test 6 · The Congo river: tigerfish, the deepest river, lungfish an…
A dwarf crocodile and 2 forest buffalo stand near a swamp. How many legs and horns?
Mova's choice: option 1 · The right answer: option 3 · wrong ✗ · Who acts: dwarf crocodile · What happens: stand · To what, where: swamp
This is test 6 of lesson 160 «The Congo river: tigerfish, the deepest river, lungfish and hidden birds» 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 dwarf crocodile and 2 forest buffalo stand near a swamp.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 3 crocodile | det |
| 2 | dwarf | dwarf | ADJ | Degree=Pos | 3 crocodile | amod |
| 3 | crocodile | crocodile | NOUN | Number=Sing | 8 stand | nsubj |
| 4 | and | and | CCONJ | _ | 7 buffalo | cc |
| 5 | 2 | 2 | NUM | NumForm=Digit NumType=Card | 6 forest | nummod |
| 6 | forest | forest | NOUN | Number=Sing | 7 buffalo | compound |
| 7 | buffalo | buffalo | NOUN | Number=Sing | 3 crocodile | conj |
| 8 | stand | stand | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 9 | near | near | ADP | _ | 11 swamp | case |
| 10 | a | a | DET | Definite=Ind PronType=Art | 11 swamp | det |
| 11 | swamp | swamp | NOUN | Number=Sing | 8 stand | obl |
| 12 | . | . | PUNCT | _ | 8 stand | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | stand | present | a dwarf crocodile and forest buffalo | a swamp | vn assuming_position-50 «NP V PP.location»: agent=Agent near swamp=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: How many legs and horns?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | How | how | ADV | PronType=Int | 2 many | advmod |
| 2 | many | many | ADJ | Degree=Pos | 3 legs | amod |
| 3 | legs | leg | NOUN | Number=Plur | root | root |
| 4 | and | and | CCONJ | _ | 5 horns | cc |
| 5 | horns | horn | NOUN | Number=Plur | 3 legs | conj |
| 6 | ? | ? | PUNCT | _ | 3 legs | punct |
The frames reader finds no event or fact in this sentence.
The options
Option 1 · ← Mova's choice
8 legs and 2 horns
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | 8 | 8 | NUM | NumForm=Digit NumType=Card | 2 legs | nummod |
| 2 | legs | leg | NOUN | Number=Plur | root | root |
| 3 | and | and | CCONJ | _ | 5 horns | cc |
| 4 | 2 | 2 | NUM | NumForm=Digit NumType=Card | 5 horns | nummod |
| 5 | horns | horn | NOUN | Number=Plur | 2 legs | conj |
The frames reader finds no event or fact in this sentence.
Option 2
10 legs and 4 horns
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | 10 | 10 | NUM | NumForm=Digit NumType=Card | 2 legs | nummod |
| 2 | legs | leg | NOUN | Number=Plur | root | root |
| 3 | and | and | CCONJ | _ | 5 horns | cc |
| 4 | 4 | 4 | NUM | NumForm=Digit NumType=Card | 5 horns | nummod |
| 5 | horns | horn | NOUN | Number=Plur | 2 legs | conj |
The frames reader finds no event or fact in this sentence.
Option 3 · ✓ the right answer
12 legs and 4 horns
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | 12 | 12 | NUM | NumForm=Digit NumType=Card | 2 legs | nummod |
| 2 | legs | leg | NOUN | Number=Plur | root | root |
| 3 | and | and | CCONJ | _ | 5 horns | cc |
| 4 | 4 | 4 | NUM | NumForm=Digit NumType=Card | 5 horns | nummod |
| 5 | horns | horn | NOUN | Number=Plur | 2 legs | conj |
The frames reader finds no event or fact in this sentence.
Option 4
12 legs and 6 horns
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | 12 | 12 | NUM | NumForm=Digit NumType=Card | 2 legs | nummod |
| 2 | legs | leg | NOUN | Number=Plur | root | root |
| 3 | and | and | CCONJ | _ | 5 horns | cc |
| 4 | 6 | 6 | NUM | NumForm=Digit NumType=Card | 5 horns | nummod |
| 5 | horns | horn | NOUN | Number=Plur | 2 legs | conj |
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/biology/160-the-congo-river/t6/