Student: Given the sentence "Two dirt bike riders in midair." is it true that "They are performing some tricks."?.
Teacher: Let's think:

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
Bike riders being in midair does not necessarily mean they are performing some tricks. So the final answer is it is not possible to tell.