[QUESTION] Test for natural language inference.
Premise: "Four elderly women sit and speak on a park bench."
Hypothesis: "There are women at a park."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The women are on a park bench so they must be at a park.
The answer is yes.

[QUESTION] Given the sentence "Two men have a conversation by an outdoor sewing-machine." can we conclude that "A conversation takes place on how to fix the sewing-machine."?
Options:
- yes
- it is not possible to tell
- no
A conversation by the sewing machine is not necessarily about how to fix the sewing machine.
The answer is it is not possible to tell.

[QUESTION] Premise: "A black man wearing a white suit and hat is holding a paper cup."
Based on this premise, can we conclude that the hypothesis "The adult has a cup made of paper." is true?
Options:
- yes
- it is not possible to tell
- no
A paper cup is a cup that is made of paper.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man is wearing a hat and a white shirt."
Hypothesis: "The man is wearing a hat."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
You cannot be wearing a shirt and a hat at the same time.
The answer is yes.