Q: Given the sentence "Two men are in a small boat and spraying water at something." is it true that "Two sad men are in a small boat and spraying water at something."?
A: The two men in the boat do not have to be sad.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Man with a mustache standing next to a woman in a white shirt watching fireworks." is it true that "A man is standing."?

Let's solve it slowly: If a man is standing next to a woman then we already know that he is standing.
The answer is yes.

[QUESTION] Given the sentence "Man airborne on wakeboard with elevation in the background and blue water." is it true that "A man is on a surfboard."?
One can not be on a wakeboard and a surfboard at the same time.
The answer is no.

Q: Premise: "A little boy in the bowling alley jumping for joy and another boy running."
Hypothesis: "As an adult watching with amazement."
Do we know that the hypothesis entailed by the premise?
A: One boy is sleeping and the other boy is watching television.
The answer is no.

QUESTION: Premise: "A motocross rider wearing a red suit jumping off a ramp on a clear sunny day."
Hypothesis: "A rider shows off during the race."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The rider could be practicing and might not be in a race or 'showing off'.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A woman with purple hair and black shirt is outside." can we conclude that "A goth is outside."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The woman with purple hair and a black skirt isn't necessarily a goth.
The answer is it is not possible to tell.