[QUESTION] Can we conclude from "Street performers juggling on the sidewalk." that "They are juggling grown elephants."?
Options:
- yes
- no
- it is not possible to tell
They can not be juggling elephants because they are too big.
The answer is no.

[QUESTION] Can we conclude from "A utility worker checks machine controls prior to rewinding hose." that "A utility worker checks machine to avoid accident."?
Options:
- yes
- no
- it is not possible to tell
One can check machine controls without doing it to avoid an accident.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man in a hat is using a tool to fix a shoe."
Hypothesis: "A man jumps off a cliff into water."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man cannot fix a shoe while he jumps off a cliff.
The answer is no.

[QUESTION] Premise: "Man wearing shorts standing in snow next to a body of water."
Hypothesis: "Man posing for photographs in snow."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Just because the man is standing in snow does not mean the man is posing for photographs.
The answer is it is not possible to tell.