[Q]: Determine the topic of the question-answer pair. Question: "how many spanish speaking people are there in the us?"; Answer: "According to the 2010 American Community Survey conducted by the U.S. Census Bureau , Spanish is the primary language spoken at home by almost 37 million people aged five or older, a figure more than double that of 1990."? Topic:
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[A]: Spanish language in the United States

input: Please answer the following: Determine the topic of the question-answer pair. Question: "where is kos from??"; Answer: "Kevin Brereton (born February 20, 1972), better known by his stage name k-os (; "chaos"), is a Canadian rapper , singer , songwriter and record producer ."? Topic:
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output: K-os

Please answer this: Determine the topic of the question-answer pair. Question: "who created the cato institute?"; Answer: "It was founded as the Charles Koch Foundation in 1974 by Murray Rothbard , Ed Crane and Charles Koch , chairman of the board and chief executive officer of the conglomerate Koch Industries, Inc. ."? Topic:
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Answer: Cato Institute

Problem: Determine the topic of the question-answer pair. Question: "where is testosterone produced?"; Answer: "In mammals , testosterone is primarily secreted in the testicles of males and the ovaries of females , although small amounts are also secreted by the adrenal glands ."? Topic:

A: Testosterone

Problem: Given the question: Determine the topic of the question-answer pair. Question: "how is rfid tag powered?"; Answer: "Others use a local power source such as a battery, or else have no battery but collect energy from the interrogating EM field, and then act as a passive transponder to emit microwaves or UHF radio waves (i.e., electromagnetic radiation at high frequencies)."? Topic:
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The answer is:
Radio-frequency identification

Problem: Determine the topic of the question-answer pair. Question: "what is the rule of the 9s?"; Answer: "In adults, the "rule of nines" is used to determine the total percentage of area burned for each major section of the body."? Topic:

A:
Total body surface area