premise: A man in a white shirt, dark shorts and a red cap is standing in a small green rowboat with green oars, in the middle of what appears to be a shallow river, against a bank of tall dried grasses. hypothesis: The man is outdoors.
entailment: A shallow river implies outdoors.|entailment: Outdoors a man is standing in a rowboat.|entailment: In order for the man to be standing in a rowboat in the middle of the river with grass nearby, the man must be outdoors.