Denny asked: Test for natural language inference.
Premise: "Two old men play guitar and sing at a rock concert."
Hypothesis: "Two men are at a concert."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell.
Le: OK, so how can I answer with some explanation?
The concert is a rock concert from how the men are playing guitar.
The answer: yes.