QUESTION: Test for natural language inference.
Premise: "A man is playing a trombone while looking at a music stand on the left of the screen."
Hypothesis: "A man plays a trombone in the music concert."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man playing a trombone while looking at a music stand may or may not be at a concert.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A young girl is holding a bucket of flowers and smiling." can we conclude that "A girl is holding a bucket of apples."?
Options:
- yes
- it is not possible to tell
- no
A bucket of flowers is different from a bucket of apples.
The answer is no.

Q: Can we conclude from "Two workers are wearing hard hats while one of them begins to descend into a floor hatch." that "They are working in a mine."?
Options:
- yes
- no
- it is not possible to tell
A: Workers descending into a floor hatch are not necessarily working in a mine.
The answer is it is not possible to tell.

QUESTION: Premise: "A fencing match between two participants with an audience looking on and another fencer behind them."
Hypothesis: "One of the fencers is not fighting."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A fencer behind them is not implied to be a fencer not fighting.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A group of little girls jumping together in a backyard." that "A group of girls are laughing."?
Options:
- yes
- no
- it is not possible to tell
A group of little girls jumping together in a backyard does not necessary that they are laughing.
The answer is it is not possible to tell.

Q: Given the sentence "An adult talking to an sad baby wearing a brown jacket." can we conclude that "An adult is wearing a brown jacket and a white hat."?
Options:
- yes
- it is not possible to tell
- no
A:
Just because you wears a brown jacket doesn't imply you also wear a white hat.
The answer is it is not possible to tell.