Question: Answer this question: what states does interstate 70 travel through?
Answer: Interstate 70 (I-70) is an Interstate Highway in the United States that runs from Interstate 15 near Cove Fort, Utah , to a Park and Ride near Baltimore, Maryland .

[Q]: Answer this question: who is director jack smight?
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[A]: Jack Smight (March 9, 1925 - September 1, 2003) was an American theatre and film director .

input: Please answer the following: Answer this question: What is an economic feature??
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output: Economic analysis may be applied throughout society, as in business , finance , health care , and government, but also to such diverse subjects as crime, education , the family , law , politics , religion , social institutions , war, and science .

Please answer this: Answer this question: how old was monica lewinsky during the affair?
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Answer: Monica Samille Lewinsky (born July 23, 1973) is an American woman with whom United States President Bill Clinton admitted to having had an "improper relationship" while she worked at the White House in 1995 and 1996.

Problem: Answer this question: what channel is letterman on?

A: Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS .

input: Please answer the following: Answer this question: how many land rovers have landed on mars?
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output:
There have been four successful robotically operated Mars rovers.