Given the sentence "A young man wearing a shirt and hat of ethnic origin laughs as he shows off his cooked delicacies." is it true that "While a young woman with long brown hair wearing a white sweater gazes at with a smile."?
Let’s work this out in a step by step way to be sure we have the right answer.
it is not possible to tell
A young man is selling his cookies at the farmers market with his wife is helping him.

.

So, the answer is it is not possible to tell