QUESTION: Premise: "Punk rock teenager walks with a mean look on his face."
Hypothesis: "The happy teenager had a smile on his face."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The teenager cannot have a smile on his face and a mean look on his face at the same time.
The answer is no.

[QUESTION] Given the sentence "A man in a green hat and white graphic tee stands near a woman in a black shirt with a scarf and watches a woman in a gray shirt dance." can we conclude that "The man is watching the woman dance."?
Options:
- yes
- it is not possible to tell
- no
If a man watches a woman in a gray shirt dance then the man is watching the woman dance.
The answer is yes.

Q: Premise: "A man floating in a green canoe."
Hypothesis: "A man is floating."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man is floating in a canoe rather than just floating in a pool by himself.
The answer is yes.

QUESTION: Given the sentence "A girl is dancing with a green skirt and a bra and people are watching." can we conclude that "The girl is not wearing a a top."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The girl is in a bra so that means she is not wearing a top.
The answer is yes.

[QUESTION] Given the sentence "A person laying down on a bench with a blue shirt on." is it true that "A person is laying on a bench."?
Laying down on a bench also means laying on a bench.
The answer is yes.

Q: Given the sentence "A brown and black dog walks in the white snow." is it true that "The spotted dog likes the snow."?
A:
A dog with brown and black is not necessarily spotted and just because it walks in the snow doesn't mean it likes the snow.
The answer is it is not possible to tell.