premise: A man holding a picture of a small dog is painting a small dog in near life size on a white canvas. hypothesis: A man holding a picture of a small dog is painting a small dog in near life size on a white canvas.
entailment: A man holding a picture of a small dog is painting a small dog in life size on a white canvas.|entailment: Both man are painting a small dog.|entailment: This is the same sentence. There is no difference in it.