premise: A blond woman in a beige hat and black shirt, looks behind her, smiling at the camera, with a group of other people talking in the background on a street. hypothesis: The blond woman is smiling at the camera while a crowd talks behind her.
entailment: The blond woman is smiling at the camera in both sentences, and we know the crowd is talking behind her because the first sentence describes them as in the background, which means the same thing as behind.