Q: If "A skateboarder performs a trick." does that mean that "The skateboarder is outside."?
Options:
- yes
- it is not possible to tell
- no
A: Just because A skateboarder performs a trick doesn't mean he is outside.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man in yellow shirt and black shorts walks down the steps of a crowded athletic stadium." is it true that "A man is walking down steps in a stadium."?

Let's solve it slowly: Walking down steps is a rephrasing of walks down the steps.
The answer is yes.

[QUESTION] Premise: "Two young black men in uniforms are smiling and give the thumbs up."
Based on this premise, can we conclude that the hypothesis "Men in uniforms are smiling." is true?
Options:
- yes
- it is not possible to tell
- no
The men can be two young black men and are both in uniforms.
The answer is yes.

Q: Given the sentence "A little girl in a flower swimsuit running across the beach with waves in the background." can we conclude that "A little girl is wearing a flower swimsuit and playing in the sand."?
Options:
- yes
- it is not possible to tell
- no
A: A girl isn't running if she is playing in the sand.
The answer is no.

QUESTION: Can we conclude from "A young boy and his mother standing on the back of a train on tracks." that "There is a family on the back of a train."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A boy and his mother are a family and the train is on tracks.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A young child putting their imagination on pavement through pink chalk."
Hypothesis: "A young girl draws a pink flower on the sidewalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A young child need not be a girl. Someone putting their imagination need not be drawing of a flower. A pavement is generally thought to be different from a sidewalk.
The answer is it is not possible to tell.