Denny asked: Can we conclude from "A man sits on a sidewalk while leaning up against a building." that "The man is eating a sandwich while sitting on the sidewalk."?\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 sitting on a sidewalk while leaning up against a building doesn't indicate he is eating a sandwich.
The answer: it is not possible to tell.
Assistant