premise: a man standing against a building, in the sunlight, as you can see the shadow of the person taking his picture. hypothesis: There is a man standing outside having his photo taken by another person with a shadow.
entailment: If you can see the shadow of the person taking his picture then his photo is taken by another person with a shadow.|entailment: A man standing against a building is outside.|entailment: If a man is having his photo taken, there must be another man waiting to take his picture.