[QUESTION] Premise: "While seated in a plane a man dozes off."
Based on this premise, can we conclude that the hypothesis "A male has his eyes closed." is true?
Options:
- yes
- it is not possible to tell
- no
Man is a male and when one is dozed off his eyes are closed.
The answer is yes.

[QUESTION] Premise: "A dog is drifting on a lake in a small boat."
Hypothesis: "The owners of this dog have left it to go swimming in the lake."
Do we know that the hypothesis entailed by the premise?
A dog in a small boat does not imply that the owners of this dog have left it to go swimming.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man in a black vest is riding a bucking horse at a rodeo." can we conclude that "The man is trying to break a rodeo world record."?
Options:
- yes
- it is not possible to tell
- no
A man riding a bucking horse at a rodeo is not necessarily trying to break a rodeo world record.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A boy standing with one leg in water and one leg held up over the surface." is it true that "A boy in a chair."?
One cannot be in a chair and standing at the same time.
The answer is no.