If "A girl in a blue and white uniform is jumping over a hurdle." does that mean that "A girl is jumping over a hurdle at a track meet."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: That the girl is jumping over a hurdle does not necessarily mean that she is at a track meet. She might be at a practice..

Test for natural language inference.
Premise: "A large crowd gathers for a night in the city."
Hypothesis: "A large crowd gathers to celebrate new years day."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: A large crowd gathering for a night does not mean they are there to celebrate New Years Day..

Premise: "An elderly man is playing an accordion."
Hypothesis: "The old man is playing a polka."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Just because the elderly man is playing an accordion does not mean he is playing polka..

Given the sentence "Three african children sitting in a bamboo tent." is it true that "Three africans sit in a tent."?
it is not possible to tell
Explanation: Three Africans sit in a tent is not needed to be a bamboo tent..