Given the sentence "A young boy wearing a black shirt and brown pants practices jumping over a low bar on a skateboard." is it true that "A young boy in a black shirt."? Now, let's be accurate as possible. Some thinking first:

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
Most people who would be jumping over a low bar on a skateboard are young. So, the answer is yes.