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: How many soldiers no Khitan Tumens were there?

Answer: How many Khitan Tumens were there?


Question: What civilization did the pottery belong to no sorry I'm wondering what is the 16th century known as the start of?

Answer: What is the 16th century known as the start of?


Question: What are ctenophora commonly known as no do cnidarians use their combs for?

Answer:
What do cnidarians use their combs for?