[Q] Premise: "Two rock climbers scaling a sheer cliff."
Hypothesis: "The two rock climbers are on the ground eating lunch."
Do we know that the hypothesis entailed by the premise?
[A] People scaling a sheer cliff can not be on ground eating lunch at the same time.
The answer is no.

[Q] Test for natural language inference.
Premise: "Four people playing a game in the grass."
Hypothesis: "The people are sitting on the grass having a picnic."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Having a picnic is a different activity than playing a game.
The answer is no.

[Q] Premise: "A curious dog sniffs at grocery bags on a counter."
Based on this premise, can we conclude that the hypothesis "The dog is sleeping outside." is true?
Options:
- yes
- it is not possible to tell
- no
[A] A curious dog who sniffs at things is awake and not sleeping.
The answer is no.