Q: Test for natural language inference.
Premise: "A swimmer in a pool swimming on their back."
Hypothesis: "A woman is doing the backstroke in a pool."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A swimmer swimming may not be a woman and may not be doing the backstroke even if they are on their back in the pool.
The answer is it is not possible to tell.

QUESTION: If "A man in an orange vest and a cap stands outside a ladies' bathroom." does that mean that "An employee waits outside of the bathroom to repair it."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: He could be there to clean it instead of being there to repair it.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "People are crossing the signal." can we conclude that "They are running late."?
Options:
- yes
- it is not possible to tell
- no
People crossing at the signal does not mean they are late for anything.
The answer is it is not possible to tell.

Q: Can we conclude from "A group of children sitting on the dirt in the shade." that "The children are cooling off from playing."?
Options:
- yes
- no
- it is not possible to tell
A: Sitting on the dirt in the shade can happen for reasons other than cooling off from playing.
The answer is it is not possible to tell.

QUESTION: Premise: "A man and three women with backpacks."
Hypothesis: "Sitting on a mountain."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man and three women with backpacks are near are outside.
The answer is yes.

QUESTION: Premise: "A couple men taking pictures of a destroyed structure."
Based on this premise, can we conclude that the hypothesis "The men are taking photos for the news." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Taking photos for the news is not the only reason men could be taking pictures of a destroyed structure.
The answer is it is not possible to tell.