[QUESTION] Given the sentence "A clown and a average looking man with sunglasses looking perplexed." is it true that "The people are looking at each other."?
Usually when people are looking at each other the are perplexed.
The answer is yes.

Q: Given the sentence "A young man with his back to the camera is being watched by youths sitting at two picnic tables before a backdrop of grass and trees." can we conclude that "A young man with his back to the camera is being watched."?
Options:
- yes
- it is not possible to tell
- no
A: The young man is being watched by youths sitting at two picnic tables and his back is to the camera.
The answer is yes.

QUESTION: Given the sentence "Two young men playing basketball." is it true that "One defending the other attempting to make a basket."?

Let's solve it slowly: Two young men are playing basketball on an inner city court while people watch.
The answer is it is not possible to tell.

[QUESTION] Premise: "A white dog with a life vest accompanies a man in a boat."
Hypothesis: "Man and dog fishing."
Do we know that the hypothesis entailed by the premise?
A man and dog in a boat are not always gone fishing.
The answer is it is not possible to tell.

Q: Given the sentence "A group of people on a boat in the water." can we conclude that "People are in a boat on a lake."?
Options:
- yes
- it is not possible to tell
- no
A: People on a boat in water are not necessarily in a lake.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two men playing volleyball."
Hypothesis: "People play with a ball."
Do we know that the hypothesis entailed by the premise?
Men are people and they are playing volleyball so they are playing with a ball.
The answer is yes.