Question: Which of the following two sentences does not make sense?
Options:
- Sentence A: "The last thing you do when you take a course is have an introduction"
- Sentence B: "The last thing you do when you take a course is take an exam"

Please answer this question gradually:

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
An introduction is the first thing students encounter in a any course of study. So the answer is Sentence A.