instruction:
Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.
question:
Who is a Nobel prize winning prior economist no novelist?
answer:
Who is a Nobel prize winning prior novelist?


question:
Wht do rock units what happens deeper in the earth I mean under what type of compression do they become thicker and shorten?
answer:
Rock units become thicker and shorten when placed under this type of compression. 


question:
The Moon no um sorry Newton realized that gravitational deceleration was proportional to what?
answer:
Newton realized that gravitational deceleration was proportional to what?