QUESTION: Test for natural language inference.
Premise: "A man in a brown trench coat carrying a guitar case."
Hypothesis: "A man wearing a coat has a musical instrument case."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Someone in a coat is wearing a coat. Someone carrying something has it. A guitar is a musical instrument.
The answer is yes.

QUESTION: Premise: "A woman travels by a large octopus sand sculpture on the beach."
Hypothesis: "A woman sweeps the floor."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A woman who travels by a sand sculpture on the beach can't be sweeping the floor as a beach has no floor.
The answer is no.

QUESTION: Given the sentence "3 young boys walk down a street while one carries a bag on his right shoulder and two of them wear baseball caps." is it true that "The boys are watching a rainy day from the window."?

Let's solve it slowly:
The boys cannot walk down the street if they are watching a rainy day through a window.
The answer is no.