input question: Answer this question: what is flour made from????
output answer: Flour is a powder which is made by grinding cereal grains , or other seeds or roots (like Cassava ).

Answer this question: who owns exxon mobil?
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Answer: It is a direct descendant of John D. Rockefeller 's Standard Oil company, and was formed on November 30, 1999, by the merger of Exxon and Mobil .

Q: Answer this question: how does a dredge work??
A: For example, a scoop attached to the end of a rope or pole by which a man can draw sediments up from the bottom of a pond is a dredger.

Question: Answer this question: how many users do twitter have?
Answer: The service rapidly gained worldwide popularity, with over 500 million registered users as of 2012, generating over 340 million tweets daily and handling over 1.6 billion search queries per day.

[Q]: Answer this question: what is the rule of the 9s?
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[A]: In adults, the "rule of nines" is used to determine the total percentage of area burned for each major section of the body.

Problem: Given the question: Answer this question: what is section eight housing?
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The answer is:
Section 8 of the Housing Act of 1937 (), often simply known as Section 8, as repeatedly amended, authorizes the payment of rental housing assistance to private landlords on behalf of approximately 3.1 million low-income households.