Problem: The book 'A Walk In The Woods' describes Bill Bryson's attempt to hike which trail in the eastern USA?
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A: appalachian trail

Problem: "Whose early film roles included Estella, in David Lean's ""Great Expectations" and Ophelia in Laurence Olivier's ""Hamlet""?"
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A: jean simmons

Problem: What country temporarily renamed its currency Bolivar Fuerte (meaning strong Bolivar) while phasing out the use of the previous Bolivar alongside it?
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A: venezuela

Problem: As on 2009, which American Football team has won the most Superbowls?
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A:
pittsburgh steelers