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

Example Input: Why did er what army was pushing deep into Polish territory to pursue The Home Army fighters in 1944?
Example Output: What army was pushing deep into Polish territory to pursue The Home Army fighters in 1944?

Example Input: What concept did philosophers in antiquity use in the study of stationary and moving objects or rather to study simple machines?
Example Output: What concept did philosophers in antiquity use to study simple machines?

Example Input: Which pharmacists never seek additional education following pharmacy school or rather which pharmacists are likely to seek additional education following pharmacy school?
Example Output:
Which pharmacists are likely to seek additional education following pharmacy school?