Test 7 · ★★ · Birds, reptiles and choosing a pet
A man sells puppies cheaply from the back of his van. Why is this a risky place to buy a pet?
Mova's choice: option 4 · The right answer: option 4 · right ✓ · Who acts: man, this · What happens: sell, be, buy · To what, where: puppies, back, risky place, pet
This is test 7 · ★★ of lesson 64 «Birds, reptiles and choosing a pet» of the everyday 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 man sells puppies cheaply from the back of his van.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 man | det |
| 2 | man | man | NOUN | Number=Sing | 3 sells | nsubj |
| 3 | sells | sell | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | puppies | puppy | NOUN | Number=Plur | 3 sells | obj |
| 5 | cheaply | cheaply | ADV | _ | 3 sells | advmod |
| 6 | from | from | ADP | _ | 8 back | case |
| 7 | the | the | DET | Definite=Def PronType=Art | 8 back | det |
| 8 | back | back | NOUN | Number=Sing | 3 sells | obl |
| 9 | of | of | ADP | _ | 11 van | case |
| 10 | his | his | PRON | Case=Gen Gender=Masc Number=Sing Person=3 Poss=Yes PronType=Prs | 11 van | nmod:poss |
| 11 | van | van | NOUN | Number=Sing | 8 back | nmod |
| 12 | . | . | PUNCT | _ | 3 sells | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | sell | present | a man | puppies | the back of man's van | cheaply property | vn give-13.1-1 «NP V NP»: agent=Agent puppy=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.
Sentence 2: Why is this a risky place to buy a pet?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Why | why | ADV | PronType=Int | 6 place | advmod |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 6 place | cop |
| 3 | this | this | PRON | Number=Sing PronType=Dem | 6 place | nsubj |
| 4 | a | a | DET | Definite=Ind PronType=Art | 6 place | det |
| 5 | risky | risky | ADJ | Degree=Pos | 6 place | amod |
| 6 | place | place | NOUN | Number=Sing | root | root |
| 7 | to | to | PART | _ | 8 buy | mark |
| 8 | buy | buy | VERB | VerbForm=Inf | 6 place | acl |
| 9 | a | a | DET | Definite=Ind PronType=Art | 10 pet | det |
| 10 | pet | pet | NOUN | Number=Sing | 8 buy | obj |
| 11 | ? | ? | PUNCT | _ | 6 place | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | this | a risky place | tree rules | ||||
| 2 | buy | to-infinitive | a pet | vn accept-77.1 «NP V NP»: agent=Agent pet=Theme |
The options
Option 1
Puppies from vans are always too big
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Puppies | puppy | NOUN | Number=Plur | 7 big | nsubj |
| 2 | from | from | ADP | _ | 3 vans | case |
| 3 | vans | van | NOUN | Number=Plur | 1 Puppies | nmod |
| 4 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 7 big | cop |
| 5 | always | always | ADV | PronType=Tot | 7 big | advmod |
| 6 | too | too | ADV | _ | 7 big | advmod |
| 7 | big | big | ADJ | Degree=Pos | root | root |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | Puppies from vans | always, big property | tree rules |
Option 2
Cheap puppies never grow up properly
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Cheap | cheap | ADJ | Degree=Pos | 2 puppies | amod |
| 2 | puppies | puppy | NOUN | Number=Plur | 4 grow | nsubj |
| 3 | never | never | ADV | PronType=Neg | 4 grow | advmod |
| 4 | grow | grow | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | up | up | ADP | _ | 4 grow | compound:prt |
| 6 | properly | properly | ADV | _ | 4 grow | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not grow up | present | Cheap puppies | properly property | vn appear-48.1.1 «NP V»: agent=Theme |
Option 3
Vans are where rescue centres keep pets
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Vans | van | NOUN | Number=Plur | 6 keep | nsubj |
| 2 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 6 keep | cop |
| 3 | where | where | ADV | PronType=Rel | 6 keep | advmod |
| 4 | rescue | rescue | NOUN | Number=Sing | 5 centres | compound |
| 5 | centres | centre | NOUN | Number=Plur | 6 keep | nsubj |
| 6 | keep | keep | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 7 | pets | pet | NOUN | Number=Plur | 6 keep | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | Vans | keep property | tree rules |
Option 4 · ← Mova's choice · ✓ the right answer
Pets from bad sellers are often ill
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Pets | pet | NOUN | Number=Plur | 7 ill | nsubj |
| 2 | from | from | ADP | _ | 4 sellers | case |
| 3 | bad | bad | ADJ | Degree=Pos | 4 sellers | amod |
| 4 | sellers | seller | NOUN | Number=Plur | 1 Pets | nmod |
| 5 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 7 ill | cop |
| 6 | often | often | ADV | _ | 7 ill | advmod |
| 7 | ill | ill | ADJ | Degree=Pos | root | root |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | Pets from bad sellers | ill, often property | tree rules |
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.
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