Q: Test for natural language inference.
Premise: "A woman is playing tennis while sitting down in the grass."
Hypothesis: "A woman is stretching her legs out on the grass."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Playing tennis while sitting down doesn't necessarily imply stretching one's legs.
The answer is it is not possible to tell.

Q: Premise: "Groups of people are walking around times square in new york."
Hypothesis: "Some tall people walking."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Just because groups of people are walking doesn't mean some of them are tall.
The answer is it is not possible to tell.

Q: Premise: "Two opposing wrestlers competing to pin one another."
Hypothesis: "A man sits astride another man struggling to get up."
Do we know that the hypothesis entailed by the premise?
A: Two opposing wrestlers competing to pin one another does not indicate that a man sits astride another man struggling to get up.
The answer is it is not possible to tell.

Q: Premise: "A skier is falling face first into the snow."
Hypothesis: "The skier fainted and fell into the snow."
Do we know that the hypothesis entailed by the premise?
A:
A skier need not get fainted first to fell into the snow.
The answer is it is not possible to tell.