QUESTION: Premise: "People are skiing down a snow covered mountain."
Hypothesis: "People are skiing down a snow covered mountain while on vacation at a ski resort."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Not all people skiing down a snow covered mountain are on vacation.
The answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "A parachuting man gets ready to land."
Hypothesis: "A man landing with a parachute on his first solo."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Not all parachuting men are doing it for the first time solo.
The answer is it is not possible to tell.


QUESTION: Premise: "A group of teenage boys watch as one of them cuts another boy's hair."
Hypothesis: "Boy getting hair cut by another boy."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
If the teenage boys watch as one of them cuts another boy's hair then a boy is getting his hair cut by another boy.
The answer is yes.