This is a correct answer to the following question about Flat roof. Yes or no? Answer: Water from some flat roofs such as on garden sheds sometimes flows freely off the edge of a roof, though gutter systems are of advantage in keeping both walls and foundations dry. Question: how long is a flat membrane roof good for?
No

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This is a correct answer to the following question about Labor unions in the United States. Yes or no? Answer: Both advocate policies and legislation on behalf of workers in the United States and Canada, and take an active role in politics. Question: when was the american labor union formed
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No

Ques: This is a correct answer to the following question about Defragmentation. Yes or no? Answer: Defragmentation is advantageous and relevant to file systems on electromechanical disk drives . Question: What is the disk defragmenter tool
Ans: No

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This is a correct answer to the following question about Causes of World War I. Yes or no? Answer: They were successful in 1912 and 1913 but did not succeed in in 1914. Question: what caused ww
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No

Ques:This is a correct answer to the following question about Berlin Blockade. Yes or no? Answer: In response, the Western Allies organized the Berlin airlift to carry supplies to the people in West Berlin. Question: What was berlin blockade problem

Ans:No

Question: This is a correct answer to the following question about Newfoundland and Labrador. Yes or no? Answer: In day-to-day conversation, however, Canadians generally still refer to the province itself as Newfoundland and to the region on the Canadian mainland as Labrador. Question: what are the colors of newfoundland and labrador
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No