[QUESTION] Given the sentence "A lonely skier enjoys the slopes on a beautiful day." is it true that "A lonely skier is putting his gear away."?
A skier can not enjoy the slopes and be putting his gear away at the same time.
The answer is no.

Q: Premise: "A woman is crossing a rope bridge in the trees with other people waiting at one end."
Hypothesis: "A woman rides the bus."
Do we know that the hypothesis entailed by the premise?
A: Woman cannot be crossing bridge in trees and ride bus at same time.
The answer is no.

QUESTION: Premise: "A man in a straw hat is sleeping in a grassy area."
Based on this premise, can we conclude that the hypothesis "The man is wearing brown shoes." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: We don't know the man in a straw hat is wearing brown shoes.
The answer is it is not possible to tell.

[QUESTION] If "A suitland quarterback is running with the football." does that mean that "A quarterback runs in for a touchdown."?
Options:
- yes
- it is not possible to tell
- no
A quarterback can have the football without running for a touchdown.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A baby sits on the floor as an older child has a box of crayons."
Hypothesis: "Markers and color pencils open."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: There is a blond baby watching her older brother draw pictures.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man in a dark suit stands waiting for a subway train while a man in a red shirt and jeans stands waiting on the opposite side of the tracks." is it true that "The men a standing next to subway tracks."?
Men standing on either side of subway tracks are each next to the tracks.
The answer is yes.