Denny asked: Test for natural language inference.\nPremise: "An african american singer performs on stage with a piano and several microphones in the background."\nHypothesis: "A man is playing a song on piano for a crowd."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell.
Le: OK, so how can I answer with some explanation?

User
A man can be African American or from any country. He may be playing for a crowd or just practising.
The answer: it is not possible to tell.
Assistant