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: "Lots of runners with numbers running past a grape field on an asphalt path with some writing on it."
Based on this premise, can we conclude that the hypothesis "People are swimming in the water." is true?
Options:
- yes
- it is not possible to tell
- no
One can not be running and swimming at the same time.
The answer is no.

Q: Can we conclude from "People sitting in a restaurant eating and one is reading the paper." that "People are at a picnic and playing baseball."?
Options:
- yes
- no
- it is not possible to tell
A: People at a picnic playing baseball cannot be sitting and eating in a restaurant at the same time.
The answer is no.

QUESTION: Given the sentence "A ballerina poses with christmas lights." is it true that "A dancer is performing."?

Let's solve it slowly: A ballerina is another word for dancer and when she poses she usually performs.
The answer is yes.

[QUESTION] Premise: "Three women are walking down a street."
Based on this premise, can we conclude that the hypothesis "Friends make their way toward the subway." is true?
Options:
- yes
- it is not possible to tell
- no
The is no evidence these three women are friends. And just because they are walking down a street doesn't mean they are walking toward the subway. The subway might actually be in the other direction.
The answer is it is not possible to tell.

Q: Given the sentence "A policeman is checking out his motorcycle." is it true that "A policeman is sitting on his motorcycle at a stop light."?
A:
A policeman cannot be checking out his motorcycle and be sitting on it simultaneously.
The answer is no.