premise: A young girl in glasses observes something in the distance. hypothesis: A person is looking at something from afar.
entailment: A person who is a young girl  and is wearing glasses, is looking at something in the distance.|entailment: A young girl is a person, therefore this can be used as a synonym. Also 'looking at something from afar' is a rephrasing of 'observes something in the distance'.|entailment: The girl and the person are synonymous and observes and looking are also synonyms. Therefore, the girl is observing or looking at something in the distance.