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

[Q]: Where does food bacteria whoopsie a pathogen come in direct contact with immune cells, antibodies and complement?
[A]: Where does a pathogen come in direct contact with immune cells, antibodies and complement?


[Q]: Who or umm rather what exists between fundamentalist Islamism and reformist Islamism?
[A]: What exists between fundamentalist Islamism and reformist Islamism?


[Q]: How long no When is the oldest armed seal of Sigilium from?
[A]:
When is the oldest armed seal of Sigilium from?