Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: Just because the young man is sitting doesn't mean he waits for his turn.
 The question and answer:
Given the sentence "A young man sits on the curb while another rides a skateboard with green wheels down the street." is it true that "A young man waits for his turn on a skateboard."?
The answer is it is not possible to tell