Q: Premise: "People wearing bathing suits on a wet surface."
Hypothesis: "Some people are in swim suits by a pool."
Do we know that the hypothesis entailed by the premise?
A: The people wearing bathing suits on a wet surface by they aren't necessarily by a pool.
The answer is it is not possible to tell.

Q: Premise: "A balding guy with a blue shirt along with a bunch of other people going down what looks like an escalator."
Based on this premise, can we conclude that the hypothesis "The man in the blue shirt is on an escalator." is true?
Options:
- yes
- it is not possible to tell
- no
A: He is on an escalator because he is going down an escalator.
The answer is yes.

Q: Test for natural language inference.
Premise: "Two women are dancing with their mid-drifts bare."
Hypothesis: "Two belly dancers perform for the crowd."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Dancing does not mean that they are performing for the crowd.
The answer is it is not possible to tell.

Q: Given the sentence "A woman is soldering a piece of metal as a man watches." can we conclude that "One person observes another person working on making an ice cream cake."?
Options:
- yes
- it is not possible to tell
- no
A:
Soldering a piece of metal and making an ice cream cake simultaneously is impossible.
The answer is no.