[Q] If "The pretty little girl with the red brush is combing her hair." does that mean that "A little girl lives in the sewer."?
Options:
- yes
- it is not possible to tell
- no
[A] The little girl could only be covered in sewer filth and not pretty if she lived in the sewer.
The answer is no.

[Q] Premise: "A man in a navy blue jacket holding a tool in his dirty hand."
Based on this premise, can we conclude that the hypothesis "A man is working on a truck." is true?
Options:
- yes
- it is not possible to tell
- no
[A] A man can hold a tool and not be working on a truck.
The answer is it is not possible to tell.

[Q] Premise: "A man in a purple shirt sits with a woman on the subway and smiles."
Hypothesis: "A man is returning a woman's smile on the subway."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] Sits with a woman does not imply returning a woman's smile.
The answer is it is not possible to tell.