Test for natural language inference.
Premise: "A man is playing a trombone while looking at a music stand on the left of the screen."
Hypothesis: "A man plays a trombone in the music concert."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Let's solve step-by-step:
A man playing a trombone while looking at a music stand may or may not be at a concert. The answer is it is not possible to tell.