Q: Premise: "A man in a black shirt and white shorts breakdances in front of onlookers."
Hypothesis: "A man is a street performer."
Do we know that the hypothesis entailed by the premise?
A: A man breakdancing in front of people doesn't mean he is a street performer.
The answer is it is not possible to tell.

QUESTION: Given the sentence "An asian man is throwing a javelin in a yellow shirt." is it true that "A man is competing in a sports competition."?

Let's solve it slowly: A man can throw a javelin without necessarily being in a sports competition.
The answer is it is not possible to tell.

[QUESTION] If "Dirt biker on a professional riding course near an airport." does that mean that "Composed of dirt."?
Options:
- yes
- it is not possible to tell
- no
A man rides his dirt bike on a track by the airport.
The answer is it is not possible to tell.

Q: Can we conclude from "One asian man in glasses is making the peace sign while the other is making a heart with his arms." that "The men don't have any hands."?
Options:
- yes
- no
- it is not possible to tell
A: Making a hear with his arms implies one has both hands.
The answer is no.

QUESTION: Premise: "A little boy with black curly hair sitting in a blue chair that is on the sidewalk."
Based on this premise, can we conclude that the hypothesis "The little boy is sitting by his mother." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The boy may be by himself and not sitting by other people or his mother.
The answer is it is not possible to tell.

QUESTION: If "A small child playing with a toy oven in a mock kitchen at home." does that mean that "A little boy plays with a mock kitchen as his parents look on in disapproval."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A small child playing don't imply that the child is always a boy.
The answer is it is not possible to tell.