[QUESTION] Given the sentence "A boy is kayaking on a river." can we conclude that "A boy goes surfing in the ocean."?
Options:
- yes
- it is not possible to tell
- no
One must either be kayaking on a river or surfing in the ocean.
The answer is no.

Q: If "Two distant boys walking down snowy street in urban area." does that mean that "Two kids having a snowball fight."?
Options:
- yes
- it is not possible to tell
- no
A: Two kids can not be walking and having a snowball fight simultaneously.
The answer is no.

QUESTION: Premise: "Group of people wearing white shirts and black pants dancing on a stage."
Hypothesis: "Some people are dancing."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A group of people dancing does not mean that only some are dancing.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "The man takes a leap into the water with his shoes on." that "The man is wearing socks."?
Options:
- yes
- no
- it is not possible to tell
A man leaps into the water with shoes on does not imply the man has socks on also.
The answer is it is not possible to tell.

Q: Can we conclude from "A man with a guitar addresses a microphone." that "The man eats the microphone."?
Options:
- yes
- no
- it is not possible to tell
A: A man who addresses a microphone does not eats the microphone.
The answer is no.

[QUESTION] Premise: "A martial artist wearing a white gi and a black belt is pinning another man in a blue gi to the ground."
Based on this premise, can we conclude that the hypothesis "A man sitting in boat." is true?
Options:
- yes
- it is not possible to tell
- no
When you are sitting in a boat you cannot be on the ground.
The answer is no.