Q: Test for natural language inference.
Premise: "Two women are eating food together."
Hypothesis: "The women are swimming in the lake."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Eating food is not the same activity as swimming in a lake.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A small child in a pink sweater begins to climb a concrete staircase."
Hypothesis: "A child is sitting in the sandbox next to the steps."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The child cannot both climb a staircase and be sitting in the sandbox.
The answer is no.

[QUESTION] If "Several people stand outside near metallic objects including a few posts." does that mean that "The people stand in front of an art gallery."?
Options:
- yes
- it is not possible to tell
- no
Several people stand outside near metallic objects including a few posts does not necessary that they stand in front of an art gallery.
The answer is it is not possible to tell.

Q: Can we conclude from "Woman looking at four men in the beach." that "The four men are playing volleyball."?
Options:
- yes
- no
- it is not possible to tell
A: Men on the beach can be doing things other than playing volleyball.
The answer is it is not possible to tell.

QUESTION: Given the sentence "All american man dressed up for the patriotic holiday at the fair." can we conclude that "The man is at a fourth of july celebration."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: There are many more patriotic holidays other than the Fourth of July.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A blond-haired man dressed in dark colors sitting next to a woman dressed in green and wearing a black beret." that "Tango dancers cross the dance floor."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The couple can not be both sitting and crossing the dance floor.
The answer is no.