[Q] Premise: "Mountain climbers are setting up their tents."
Based on this premise, can we conclude that the hypothesis "The climbers are are planning to stay a while." is true?
Options:
- yes
- it is not possible to tell
- no
[A] Mountain climbers setting up their tents doesn't necessarily imply planning to stay a while.
The answer is it is not possible to tell.

[Q] Can we conclude from "A baby is crying while laying down on a changing table." that "The baby was happy and giggling."?
Options:
- yes
- no
- it is not possible to tell
[A] The baby can't be crying and giggling at the same time.
The answer is no.

[Q] Test for natural language inference.
Premise: "People with numbers on their shirts are running down a road."
Hypothesis: "A group of prisoners pick up the trash on the roadway."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Prisoners are usually not free enough to be running down a road.
The answer is no.