premise: A man is looking at the camera posing for a photo with his arm around a woman who is looking away. hypothesis: A man is looking at the camera for a photo with his arm around a lady who is looking away.
entailment: A lady is a woman.|entailment: A woman is a lady. she is with a man who is posing for camera.|entailment: Posing for a photo is a rephrasing of looking at the camera, and woman is lady.