Q: Given the sentence "Two boys on skateboards in front of a statue of a soldier on a horse." can we conclude that "Two boys are skating in front of the statue of a soldier on a horse."?
Options:
- yes
- it is not possible to tell
- no
A: Saying that the boys are on skateboard indicates they are skating.
The answer is yes.

Q: Test for natural language inference.
Premise: "A person is observing photos that are in frames on a wall."
Hypothesis: "They are old and yellowed."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Not all photos in frames on a wall are old and yellowed.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Guy with white shirt stirring something in a pot on the stove."
Hypothesis: "The man isn't wearing a shirt."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: There is either someone wearing a white shirt or the man isn't wearing a shirt.
The answer is no.

Q: Premise: "Two men looking to be construction workers work in the sand."
Hypothesis: "Two men are working on a beach."
Do we know that the hypothesis entailed by the premise?
A:
Working in the sand does not imply working on a beach.
The answer is it is not possible to tell.