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

Input: Consider Input: What can an old, ill man do or rather not do?

Output: What can and old, ill man not do?


Input: Consider Input: In the layered model of the Earth, the mantle has two layers above it. What are they no sorry it has two layers belows it, what are they?

Output: In the layered model of the Earth, the mantle has two layers below it. What are they? 


Input: Consider Input: What can lead to higher wages for members of labor organizations or rather what has the tendency to decrease wages in a field or job position?
Output: What has the tendency to decrease wages in a field or job position?