Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: The man doing art on the sidewalk is the street artist using chalk on the sidewalk.
 The question and answer:
Premise: "A man is doing art on a sidewalk while many other people walk by."
Hypothesis: "A street artist uses chalk on the sidewalk."
Do we know that the hypothesis entailed by the premise?
The answer is yes