Who had hits with the songs "Sledgehammer" and "Big Time" in the 1980s?

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In what decade did the Vatican withdraw their requirement that Catholics refrain from eating meat on Fridays?

What was unusual about Tyrell's car in the 1976 Swedish Grand Prix?

What US city hosts the annual Gator Bowl?

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Who played the role of Tracy Jordan on the TV show "30 Rock"?

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What TV show was made into a movie starring Willie Nelson and Jessica Simpson?

What were southerners who cooperated with the North after the Civil War known as?

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What is the largest river delta in the world?