Question and answer: Q: Premise: "A grandpa teaching his grandson how to be a handyman."
Hypothesis: "A grandpa is showing his grandson how to use tools."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: The fact that a grandpa is teaching his grandson how to be a handyman doesn't imply showing his grandson how to use tools.


Question and answer: Q: Given the sentence "A boy swings on a swing set." can we conclude that "A boy is making a sand castle."?
Options:
- yes
- it is not possible to tell
- no
A: no
Explanation: A boy who swings on a swing set can't also be making a sand castle.


Question and answer: Q: Test for natural language inference.
Premise: "A blond lady with sunglasses smiles."
Hypothesis: "A person smiling."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: yes
Explanation:
A person smiling is a general synonym of a blond lady with sunglasses smiling.