Q: I am verifying the answers generated by an automatic system to the following question: how long is a flat membrane roof good for? Suggested answer: In warmer climes where rainfall is less and freezing is unlikely to occur, many flat roofs are simply built of masonry or concrete and this is good at keeping out the heat of the sun and cheap and easy to build where timber is not readily available. Should I validate this answer?

A: No


Q: I am verifying the answers generated by an automatic system to the following question: who was director of secret service in 1963 Suggested answer: Financial Crimes, covering missions such as prevention and investigation of counterfeiting of U.S. currency and U.S. treasury securities , and investigation of major fraud . Should I validate this answer?

A: No


Q: I am verifying the answers generated by an automatic system to the following question: how does heat stroke affect the heart Suggested answer: The former is an acute temperature elevation caused by exposure to excessive heat, or combination of heat and humidity, that overwhelms the heat-regulating mechanisms. Should I validate this answer?

A: No


Q: I am verifying the answers generated by an automatic system to the following question: what video format will play in a DVD player Suggested answer: DVD-Video is a consumer video format used to store digital video on DVD discs, and is currently the dominant consumer video format in Asia , North America , Europe , and Australia . Should I validate this answer?

A: