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.

Input: Consider Input: What ermm I mean who formulated the idea of clonal selection theory of immunity?

Output: Who formulated the idea of clonal selection theory of immunity?


Input: Consider Input: This type of suite sorry let me rephrase that system is known as

Output: This type of system is known as


Input: Consider Input: Which is, actually, What is one country that can't be suggested for importation of medicines?


Output: What is one country that can't be suggested for importation of medicines?


