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

[Q]: 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?
[A]: What does the matching helper T cell release when it binds with the MHC:antigen complex of the B cell?


[Q]: What concept did philosophers in antiquity use in the study of stationary and moving objects or rather to study simple machines?
[A]: What concept did philosophers in antiquity use to study simple machines?


[Q]: Where were French South Americans unsettled no correction, I meant French North Americans?
[A]:
Where were French North Americans unsettled?