Definition: 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.
Input: What do NK cells protect no wait I meant to say that Natural killer cells recognize cells that should be targeted by a condition known as what?

Natural killer cells recognize cells that should be targeted by a condition known as what?