[Q] Test for natural language inference.
Premise: "A short-haired man adjusting his tie with the help of the mirror in his hotel room."
Hypothesis: "The man in his hotel room is trying to decide what he's going to buy for dinner."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] A man who is trying to decide what he wants for dinner would probably be reading a menu. Adjusting his tie probably takes some concentration.
The answer is no.

[Q] Premise: "A group of construction workers going down a flight of stairs."
Based on this premise, can we conclude that the hypothesis "Men and women walked down the stairs." is true?
Options:
- yes
- it is not possible to tell
- no
[A] The group of constructions workers doesn't necessarily consist of both men and women.
The answer is it is not possible to tell.

[Q] Can we conclude from "A little girl sits on top of a large pumpkin in a garden." that "A little girls sits on the couch in her house."?
Options:
- yes
- no
- it is not possible to tell
[A] No one can sit on a pumpkin in a garden and on a couch in her house simultaneously.
The answer is no.