[QUESTION] Premise: "The cowboy holds on to the bull who is desperately trying to throw him off."
Hypothesis: "A bullrider is trying to not fall off."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A cowboy hold on to the bull must be a bullrider trying to not fall off.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "This picture is a strange combination of old times and present day."
Hypothesis: "There are new and old things in this picture."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Present day would be new and old times would be old things.
The answer is yes.

[QUESTION] Can we conclude from "A young man plays a grand piano while others visit nearby." that "The old man played the electric keyboard."?
Options:
- yes
- no
- it is not possible to tell
An old man has aged a lot and a young man has not so the man cannot be both.
The answer is no.

[QUESTION] Given the sentence "Three young women trying to perform in front of their president." is it true that "People perform a dance in front of their president."?
Their are other things the young women could be performing besides a dance.
The answer is it is not possible to tell.