QUESTION: Can we conclude from "A man playing the guitar in a subway station." that "There is an instrument playing in the subway station."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The instrument being played in a subway station is a guitar.
The answer is yes.

QUESTION: Can we conclude from "Child in camouflage jacket jumps on sled." that "A child is naked."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One cannot be naked and wear a jacket at the same time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Three older men are sitting around a campfire at night."
Hypothesis: "Men are sitting outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
If the men are around a campfire then they are outside.
The answer is yes.