[Q]: Sentence: Child labour has been a consistent struggle for children in Brazil ever since the country was colonized on April 22, 1550 by Pedro Alvares Cabral. Question: When was Brazil colonized?
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[A]: yes

[Q]: Sentence: According to the Federal Bureau of Investigation's Uniform Crime Reports, in 2010 the Raleigh Police Department and other agencies in the city reported 1,740 incidents of violent crime and 12,995 incidents of property crime far below both the national average and the North Carolina average. Question: How many murders were in Raleigh in 2010?
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[A]: no

[Q]: Sentence: Modern non-traditional technology-based industries, such as aerospace, biotechnology and information technology, have been developed in several locations across the country. Question: What aerospace companies exist in Portugal?
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[A]:
no