Q: Premise: "A man in a white tank top plays the piano accompanied by someone on guitar."
Hypothesis: "A band is playing in front of a small crowd."
Do we know that the hypothesis entailed by the premise?
A: Two people playing musical instruments doesn't imply that they are playing them in front of a crowd.
The answer is it is not possible to tell.

QUESTION: Premise: "The dog is holding a branch."
Hypothesis: "Swimming in the river."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A dog jumped into the river to fetch a branch that was floating by.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A dog with white fur is moving through deep murky water." is it true that "A dog is carrying something in its mouth."?
A dog could be moving through water without carrying something in its mouth.
The answer is it is not possible to tell.

Q: Premise: "A man and a woman sit in front of computer monitors."
Hypothesis: "A guy and a girl have computer monitors."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man is a guy and a woman is a girl.
The answer is yes.

QUESTION: Can we conclude from "A young blond woman wearing sunglasses on top of her head is laughing." that "There is a woman that is laughing."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A woman who is laughing is by implication still laughing if she is wearing sunglasses on her head while laughing.
The answer is yes.

QUESTION: Given the sentence "A woman is jumping on a dock by the waterside." is it true that "The woman is jumping on a rainy day."?

Let's solve it slowly:
A woman is jumping on a dock by the waterside doesn't imply it is a rainy day.
The answer is it is not possible to tell.