Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
--------
Question: How wait rather who did the government refuse to pay?

Answer: Who did the government refuse to pay?


Question: Which country does the Moselle river encounter it's main tributaries no not the Moselle but the Rhine river?

Answer: Which country does the Rhine encounter it's main tributaries?


Question: Where are some uh sorry what has the infrastructure done a lot of over the past years?

Answer:
What has the infrastructure done a lot of over the past years?