[QUESTION] Can we conclude from "A man is sitting looking at water." that "A man is on a boat."?
Options:
- yes
- no
- it is not possible to tell
A man sitting looking at water is not necessarily on a boat.
The answer is it is not possible to tell.

Q: Given the sentence "A welder is welding on a pipe with sparks flying." is it true that "A welder is welding."?
A: If a welder is welding then it would be a welder who is welding.
The answer is yes.

QUESTION: Can we conclude from "Two winter hunters wearing all white with camouflage vests and helmets are looking through their rifles with some animal kills near them." that "The hunters are very still."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Two winter hunters wearing all white with camouflage vests and helmets are looking through their rifles with some animal kills near them does not indicate that the hunters are very still.
The answer is it is not possible to tell.

[QUESTION] Premise: "A little boy in a red soccer uniform is standing next to a soccer net."
Hypothesis: "The boy is proud to be a member of the team."
Do we know that the hypothesis entailed by the premise?
A boy in a red soccer uniform next to a soccer net is not necessarily proud and not necessarily a member of the team .
The answer is it is not possible to tell.

Q: If "Black man in gray jumpsuit shows both hands to the camera." does that mean that "The black man is posing in front of the camera."?
Options:
- yes
- it is not possible to tell
- no
A: Showing his hands to the camera is a form of posing in front of a camera.
The answer is yes.

[QUESTION] Premise: "A surfer rides a large wave on a blue board."
Hypothesis: "The surfer rides the wave."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Riding a large wave is the same as riding a wave.
The answer is yes.