[Q] Test for natural language inference.
Premise: "A lone man talks on his cellphone outside a subway station."
Hypothesis: "The man is taking a nap on the bench."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] The man can't both be talking on his cellphone and taking a nap.
The answer is no.

[Q] Test for natural language inference.
Premise: "An asian woman is waving and leaning out of a trolley."
Hypothesis: "A woman is aboard a vehicle."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] An asian woman is a woman and if she is leaning out of a trolley she is aboard it.
The answer is yes.

[Q] Premise: "A few men looking at a sidewalk vendor in a shopping mall selling colorful flowers in pots."
Hypothesis: "The flowers have already been planted."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] The flowers are in pots so they must already have been planted.
The answer is yes.