Q: Test for natural language inference.
Premise: "A man stands in front of the gateway arch."
Hypothesis: "A tourist poses for a picture next to the gateway arch."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Not everyone standing in front of the Gateway Arch is a tourist or posing for a picture.
The answer is it is not possible to tell.

Q: Premise: "People in the street outside the roman coliseum."
Based on this premise, can we conclude that the hypothesis "Gladiators prepare to battle to the death circa 23 ad." is true?
Options:
- yes
- it is not possible to tell
- no
A: Either people are outside the coliseum or gladiators prepare for battle.
The answer is no.

Q: Premise: "Old people are playing bocce ball."
Hypothesis: "The retirement home lets the occupants enjoy games."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The old people don't necessarily have to be residents of a retirement home; they might still live at home.
The answer is it is not possible to tell.

Q: Given the sentence "A young man in a beige jumpsuit boarding over a large tire." can we conclude that "A man is snowboarding."?
Options:
- yes
- it is not possible to tell
- no
A:
Boarding over a large tire does not imply he is snowboarding.
The answer is it is not possible to tell.