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

Ex Input:
When do excuse me Who do states and governments often work in lockstep with?

Ex Output:
Who do states and governments often work in lockstep with?


Ex Input:
What academy did Tugh Temur found or rather what was he known for?

Ex Output:
What was Tugh Temur known for?


Ex Input:
Which experiment What experiments are used to understand how magma flows?

Ex Output:

What experiments are used to understand how magma flows?