[QUESTION] Premise: "People sit on the curb watching an event."
Hypothesis: "People sit on a curb and watch musicians perform during the international music festival."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
One can't assume people who sit on a curb and watch an event are watching musicians perform during the international music festival.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two women sharing lunch on a bench."
Hypothesis: "Two women are talking on their phones on the park bench."
Do we know that the hypothesis entailed by the premise?
Talking on their phones would make it hard to share a conversation while eating lunch.
The answer is no.

[QUESTION] Premise: "A little boy is laying down in a bubble bath."
Hypothesis: "The boy is being washed by his parent."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The boy is in the bath there is no suggestion that he is being washed by his parent.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Hiker crossing a waterfall."
Hypothesis: "The hiker is heading back to his camp."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Just because a hiker is crossing a waterfall does not mean he is heading back to camp.
The answer is it is not possible to tell.