[QUESTION] Premise: "A woman is walking down the street with headphones in her ears next to a man in a business suit."
Hypothesis: "A woman is walking with her husband."
Do we know that the hypothesis entailed by the premise?
A woman walking next to a man is not always her husband.
The answer is it is not possible to tell.

Q: Premise: "A little shirtless boy in shorts splashes water."
Hypothesis: "The boy is enjoying playing in the water."
Do we know that the hypothesis entailed by the premise?
A: Splashing water can be a form of enjoying playing in water.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A girl dances with adults in the sand."
Hypothesis: "The girl joined in at the party on the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Dances with adults does not imply there is a party and in the sand does not imply on the beach.
The answer is it is not possible to tell.

[QUESTION] Premise: "A surfer jumps out of the water."
Hypothesis: "The surfer dives under the water."
Do we know that the hypothesis entailed by the premise?
A surfer cannot both dive and jump out of the water simultaneously.
The answer is no.

Q: If "A man and a woman play with a child on a large staircase while passersby walk by." does that mean that "A family plays on a huge staircase for exercise."?
Options:
- yes
- it is not possible to tell
- no
A: The man and woman is not imply to being a family.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man wearing a brown sweatshirt helps a man in red climb a rock." can we conclude that "They are climbing a rock."?
Options:
- yes
- it is not possible to tell
- no
They in sentence two are the men in sentence one who are climbing a rock.
The answer is yes.