Q: Premise: "A woman in a green striped shirt is in a grocery store."
Hypothesis: "The woman is shopping for today's meal."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Shopping for today's meal is not the only reason for a woman to be in a store.
The answer is it is not possible to tell.

Q: Given the sentence "A man shaves his face with a green razor in closeup." is it true that "A man is napping."?
A: If a man is napping then he can't also be shaving.
The answer is no.

Q: Premise: "A man i a mountainous region is working with a circular piece of aluminum."
Hypothesis: "A man is building metal out of a piece of aluminum."
Do we know that the hypothesis entailed by the premise?
A: A man working with a circular piece of aluminum is not necessarily building metal.
The answer is it is not possible to tell.

Q: Premise: "A baby is sitting down with his mouth open."
Based on this premise, can we conclude that the hypothesis "A child has an open mouth." is true?
Options:
- yes
- it is not possible to tell
- no
A:
A baby is a child. Mouth open and open mouth describe the same action.
The answer is yes.