Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

Input: Consider Input: What are peptides processed into no sorry what does the matching helper T cell release when it binds with the MHC:antigen complex of the B cell?

Output: What does the matching helper T cell release when it binds with the MHC:antigen complex of the B cell?


Input: Consider Input: What is the Rhine, scratch that, where does its name come from?

Output: Where does the name Rhine derive from? 


Input: Consider Input: What is formed when a phagosome fuses with an invertebrate, sorry a lysosome?
Output: What is formed when a phagosome fuses with a lysosome?