premise: A young woman dressed up semi-formally is reading book and drinking in the sun, seated on a bench. hypothesis: A young woman reads near the ocean.
entailment: A book is used for reading, and the sun is often related to the ocean/beach.|entailment: A woman seated on a bench does not imply she is near the ocean but only that she is in the sun. This is not a logical implication.|entailment: Young woman dressed up semi-formally is a type of young woman, and is reading book is a paraphrase of reads.