QUESTION: Test for natural language inference.
Premise: "Multiple students sitting on stairs at a school."
Hypothesis: "A group of students are waiting for their teacher at the stairs."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Students sitting on stairs could be doing something other than waiting for their teacher.
The answer is it is not possible to tell.

QUESTION: Premise: "Woman tennis player wearing a light blue tennis outfit winds up to hit the tennis ball as the crowd watches."
Based on this premise, can we conclude that the hypothesis "A tennis player is about to serve the ball." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Winding up to hit the tennis ball does not infer that the woman was about to serve the ball.
The answer is it is not possible to tell.

QUESTION: Premise: "A man wearing a black hat painting on another man's arm."
Hypothesis: "Man making a tattoo on another man's arm."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A man can paint on another man's arm without making a tattoo.
The answer is it is not possible to tell.