Convert a disfluent question to a proper question. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.

Who was no actually tell me what South African Vice Consul did Harvard students blockade the speech of?

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
What South African Vice Consul did Harvard students blockade the speech of?