[Q] Premise: "A girl wearing a pink dress kisses a girl wearing white pants with a red and white top on the forehead."
Hypothesis: "As they both sit on the stairs."
Do we know that the hypothesis entailed by the premise?
[A] Two sisters show affection as they wait for their parents to arrive.
The answer is it is not possible to tell.

[Q] Can we conclude from "A man in a red shirt is straddling the back end of his bike in midair by a tree." that "A man is near a bike."?
Options:
- yes
- no
- it is not possible to tell
[A] The man is straddling the back end of his bike so he must be near a bike.
The answer is yes.

[Q] Premise: "Two musicians holding their violins and smiling."
Hypothesis: "A man and a woman hold their violins and smile."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] Because they didn't say if the musicians is a unisex noun and it could have referred to a man and a man or a woman and a woman.
The answer is it is not possible to tell.