Given the sentence "A group of kids sitting against a large red dumpster." is it true that "They are skateboarders."? 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
A group of kids sitting against a dumpster are not necessarily skateboarders. So, the answer is it is not possible to tell.