[QUESTION] Test for natural language inference.
Premise: "A yellow balloon floats over a stone building."
Hypothesis: "An hot air balloon floats over a lake."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A building is a structure. A lake is a body of water.
The answer is no.

[QUESTION] Can we conclude from "Man with black hair is swimming." that "A man watching michael phelps win a race."?
Options:
- yes
- no
- it is not possible to tell
Either the man is swimming or watching Michael Phelps do it for him.
The answer is no.

[QUESTION] Premise: "Man in yellow suite jumping off a hill on dirt bike."
Based on this premise, can we conclude that the hypothesis "A man is winning the dirt bike race." is true?
Options:
- yes
- it is not possible to tell
- no
Not all men riding dirt bikes are in a race. There is no indication that this man is winning the race.
The answer is it is not possible to tell.

[QUESTION] If "A street entertainer walking a tightrope." does that mean that "A man is doing a balancing act."?
Options:
- yes
- it is not possible to tell
- no
Man doesn't mean street entertainer and balancing act doesn't just mean walking a tightrope.
The answer is it is not possible to tell.