Test for natural language inference.\nPremise: "Rail conductor in an olive train smiles for a photo."\nHypothesis: "The railroad conductor smiled and waved at the bystanders as the train left town."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell Let's be accurate as possible and think first.
User
The train could be standing still and have no intention to leave town. Final answer: it is not possible to tell.
Assistant