Denny asked: Test for natural language inference.\nPremise: "A person wearing a blue mambo shirt has his back to the camera."\nHypothesis: "A person smiles at the camera."\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
One cannot smile at the camera while his back is turned to the camera.
The answer: no.
Assistant