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

Input: Consider Input: How many er the strong force is due to the exchange of what?

Output: The strong force is due to the exchange of what?


Input: Consider Input: Who or no make that what increases with age?

Output: What increases with age?


Input: Consider Input: What does  crystals under a microscope I mean the orientation of the thin sections tell geologists?


Output: What does the orientation of the thin sections tell geologists?