Q: Premise: "Lady pulling suitcase down sidewalk."
Hypothesis: "A man cleans his car."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A lady is female and a man is male and you cannot be both at the same time.
The answer is no.

Q: Premise: "A man playing ball at sunset."
Based on this premise, can we conclude that the hypothesis "A man is playing ball." is true?
Options:
- yes
- it is not possible to tell
- no
A: A man is playing ball is a rephrasing of a man playing ball.
The answer is yes.

Q: Can we conclude from "A man windsurfs in the ocean." that "A man windsurfs while his girlfriend watches from the shore."?
Options:
- yes
- no
- it is not possible to tell
A: The man that is windsurfing doesn't necessarily have a girlfriend who watches from the shore.
The answer is it is not possible to tell.

Q: Given the sentence "Soldiers are outdoors cooking steaks and brats on a grill." is it true that "Soldiers are grilling some food."?
A:
Steaks and brats are food and grilling is done on a grill.
The answer is yes.