Q: Premise: "A shirtless man works at a construction site."
Based on this premise, can we conclude that the hypothesis "A man is working as a lawyer." is true?
Options:
- yes
- it is not possible to tell
- no
A: A shirtless man works at a construction site instead of being a lawyer.
The answer is no.

Q: Test for natural language inference.
Premise: "Two oriental men engaged in physical activity with a red exercise machine."
Hypothesis: "Two men are working out in preparation for a marathon."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: They might be training for some reason other than a marathon.
The answer is it is not possible to tell.

Q: If "An old woman with a big bag in her lap sits next to a little girl in a stripe." does that mean that "Orange dress."?
Options:
- yes
- it is not possible to tell
- no
A: The woman is the little girl's grandmother and they are waiting for a dog.
The answer is it is not possible to tell.

Q: Premise: "A swimmer wearing a black hat and goggles is doing the butterfly stroke."
Based on this premise, can we conclude that the hypothesis "Someone is swimming." is true?
Options:
- yes
- it is not possible to tell
- no
A:
A swimmer is someone and doing a butterfly stroke is a part of swimming.
The answer is yes.