Please answer the following question by reasoning step-by-step. Premise: "A boy wearing sunglasses on his head looks at the camera."
Hypothesis: "A boy is wearing sunglasses."
Do we know that the hypothesis entailed by the premise?. Step-by-step reasoning:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A boy who is wearing sunglasses would most often be wearing the sunglasses on his head. So the answer is yes.