[Q] Can we conclude from "A man in a heavy black coat carries a newspaper past an advertisement for an espresso." that "There is a man in a black coat."?
Options:
- yes
- no
- it is not possible to tell
[A] A man in a heavy black coat is a rephrasing of there is a man in a black coat.
The answer is yes.

[Q] Premise: "A man wearing a dress shirt and tie sitting at a computer."
Based on this premise, can we conclude that the hypothesis "The man is wearing pajamas." is true?
Options:
- yes
- it is not possible to tell
- no
[A] A man in a dress shirt and tie would be at work not wearing pajamas.
The answer is no.

[Q] Given the sentence "Pictures on a white brick wall with a smiling man standing in front of the wall." can we conclude that "All the walls are white."?
Options:
- yes
- it is not possible to tell
- no
[A] Just because one wall is white does not mean that all the walls are white.
The answer is it is not possible to tell.