[Q] Premise: "A man in jeans and a blue shirt creates graffiti with spray paints on a wall outside."
Based on this premise, can we conclude that the hypothesis "A man is spraying a building outside." is true?
Options:
- yes
- it is not possible to tell
- no
[A] Graffiti is something you do with paint and you have to be spraying the paint.
The answer is yes.

[Q] If "A young student receives fencing instruction from his kneeling teacher while a potential opponent and a woman gaze behind them." does that mean that "The student is warming up for the tournament."?
Options:
- yes
- it is not possible to tell
- no
[A] A young student receives fencing instruction from his kneeling teacher while a potential opponent and a woman gaze behind them does not necessary that the student is warming up for the tournament.
The answer is it is not possible to tell.

[Q] Premise: "A man wearing a blue suit is standing on a roof with a mop and bucket."
Based on this premise, can we conclude that the hypothesis "The man is wearing blue." is true?
Options:
- yes
- it is not possible to tell
- no
[A] A man wearing blue is definitely same as a man wearing blue.
The answer is yes.