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

Input: Consider Input: On which three pillars no no what were the three forms of environmental determinism?

Output:  What were the three forms of environmental determinism?


Input: Consider Input: Who wrote Freakonomics and is also a physicist no an anthropologist?

Output: Who wrote Freakonomics and is also an anthropologist?


Input: Consider Input: How does sorry what purpose does Bedau note that illegal protests towards public policy may serve?
Output: Bedau notes that illegal protests towards public policy may serve as what purpose?