Q: Premise: "A group of people are waiting in a line outside of a building."
Based on this premise, can we conclude that the hypothesis "The people are waiting for a business to open it's doors." is true?
Options:
- yes
- it is not possible to tell
- no
A: Waiting does not imply waiting for a store to open in particular.
The answer is it is not possible to tell.

Q: Premise: "An old man is sitting on a rock in a courtyard eating."
Hypothesis: "The man is at a park."
Do we know that the hypothesis entailed by the premise?
A: Not all rocks in a courtyard setting are in a park.
The answer is it is not possible to tell.

Q: If "A boy wearing skates sliding down concrete railing of steps near a pole." does that mean that "A skating youth lies next to his skates crying."?
Options:
- yes
- it is not possible to tell
- no
A: You cannot be both sliding down and lying down at the same time.
The answer is no.

Q: Test for natural language inference.
Premise: "A construction site with a worker in a green bandanna sitting down as he works on something."
Hypothesis: "A man is walking down the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
One man is working and the other man is walking down the street.
The answer is no.