This is a correct answer to the following question about Interstate Highway System. Yes or no? Answer: The network has since been extended, and , it had a total length of , making it the world's second longest after China 's. , about one-quarter of all vehicle miles driven in the country use the Interstate system. Question: How many miles of interstates are there in the united states?
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This is a correct answer to the following question about List of United States presidential assassination attempts and plots. Yes or no? Answer: This may explain why political groups typically do not make such attacks. Question: how many presidents have been assassinated
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This is a correct answer to the following question about Virginia. Yes or no? Answer: Fairfax County is the most populous political subdivision. Question: How many wide is the state of virginia
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This is a correct answer to the following question about Assassination of Robert F. Kennedy. Yes or no? Answer: As of 2013 Kennedy remains one of only two sitting United States Senators to be assassinated (the other being Huey Long ). Question: who killed robert kennedy
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