Given the sentence "A man is selling jewelry and other trinkets on a blanket he has laid out on the street." is it true that "A street vendor calls out to pedestrians to buy his jewelry."? Stream of thoughts:

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 man selling jewelry does not have to be a street vendor and selling items does not necessarily mean he calls out to pedestrians.
Therefore, the answer is it is not possible to tell.