Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
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Question: Why is the theory no scratch that the principle of faunal succession was developed 100 years before whose theory of evolution?

Answer: The principle of faunal succession was developed 100 years before whose theory of evolution?


Question: How long er what can faith groups ask the Presiding Officer to do for them?

Answer: What can faith groups ask the Presiding Officer to do for them?


Question: What does not explain the failure of vaccines directed at the parasite trypanosoma brucei, oops, the HIV virus I mean?

Answer:
What does not explain the failure of vaccines directed at the HIV virus?