Q: Given the sentence "Man in jeans sweeping the dirty sidewalk." can we conclude that "A man is sweeping the sidewalk."?
Options:
- yes
- it is not possible to tell
- no
A: Sweeping the sidewalk and sweeping the dirty sidewalk are the same action.
The answer is yes.

Q: Premise: "A lot of people are riding bikes."
Based on this premise, can we conclude that the hypothesis "The people are in the street." is true?
Options:
- yes
- it is not possible to tell
- no
A: People riding bikes do not have to ride in the street.
The answer is it is not possible to tell.

Q: If "A baseball pitcher on the mound leaning into his pitch." does that mean that "Man throws a strike."?
Options:
- yes
- it is not possible to tell
- no
A: We can't say it was a strike since it was only just thrown.
The answer is it is not possible to tell.

Q: Premise: "A man with a messenger bag in front of a gray tile wall."
Hypothesis: "A man has a bag."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
A man with a messenger bag proves a man has a bag.
The answer is yes.