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

Q: How many drugs no what type of them do specialty pharmacies never stock?

A: What types of medications do specialty pharmacies never stock?
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Q: What types of work did the Khitans no the Han do in Eastern Asia?

A:  What types of work did the Han do in Eastern Asia?
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Q: What year no wait When did Khan establish the Great Yuan?

A:
When did Khan establish the Great Yuan?
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