[Q] Test for natural language inference.
Premise: "Two men are using a jackhammer near a drain on a sidewalk."
Hypothesis: "The jackhammer is being used to fix the drain."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Using it near a drain does not imply it is to fix.
The answer is it is not possible to tell.

[Q] Given the sentence "Young boy with goggles swimming in a pool." can we conclude that "A young boy in a pool."?
Options:
- yes
- it is not possible to tell
- no
[A] If a boy is in a pool then he is in a pool.
The answer is yes.

[Q] Can we conclude from "A woman in a blue plaid shirt and white apron cooks food in a pot next to vegetables and rice." that "A woman cooks food for her husband."?
Options:
- yes
- no
- it is not possible to tell
[A] Just because this woman is cooking does not mean she is cooking for her husband. She may be cooking for her neighbors.
The answer is it is not possible to tell.