Premise: "A man in a black t-shirt works on a metal roof under a tree."\nHypothesis: "A man is building a roof to protect things from the rain."\nDo we know that the hypothesis entailed by the premise?
Let's solve step-by-step:
User
A man can be working on a roof for reasons other than to protect things from the rain. The answer is it is not possible to tell.
Assistant