Student: Given the sentence "A police officers on a motorcycle pulls up behind a silver sedan." is it true that "A police officer making an arrest."?.
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
The officers might not be making an arrest; the scene has not played out yet. So the final answer is it is not possible to tell.