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

[EX Q]: How many streetcars did the Fresno Traction Company operate in 1885 no 1931?
[EX A]: How many streetcars did the Fresno Traction Company operate in 1931?

[EX Q]: What do anarchists believe err I mean accept about the role of government?
[EX A]: What do anarchists accept about the role of government?

[EX Q]: What does not play a role in the pathogens no the immune response to viruses?
[EX A]:
What does not play a role in the immune response to viruses?