Convert a disfluent question to a proper question. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.

What do vegetarians incorporate into their own tentacles, I'm sorry I mean what do Pleurobrachia incorporate?
What does Pleurobrachia incorporate into their own tentacles?

When did Da Yuan, no actually it was Khan, when did he formally declare the Yuan dynasty?
When did Khan formally declare the Yuan dynasty?

What kind of organs do ctenophores or no make that do some sponges have?

What kind of organs do some sponges have?

