Problem: To Kill a Mockingbird:

To Kill a Mockingbird has been a source of significant controversy since its being the subject of classroom study as early as 1963. The book's racial slurs, profanity, and frank discussion of rape have led people to challenge its appropriateness in libraries and classrooms across the United States. The American Library Association reported that To Kill a Mockingbird was number 21 of the 100 most frequently challenged books of 20002009.

According to The American Library Association, what rank did the book have among the most frequently challenged books from 2000 to 2009?
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A: 21

Problem: Hard rock:

Hard rock is a form of loud, aggressive rock music. The electric guitar is often emphasised, used with distortion and other effects, both as a rhythm instrument using repetitive riffs with a varying degree of complexity, and as a solo lead instrument. Drumming characteristically focuses on driving rhythms, strong bass drum and a backbeat on snare, sometimes using cymbals for emphasis. The bass guitar works in conjunction with the drums, occasionally playing riffs, but usually providing a backing for the rhythm and lead guitars. Vocals are often growling, raspy, or involve screaming or wailing, sometimes in a high range, or even falsetto voice.

What instrument is usually at the center of a hard rock sound?
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A: The electric guitar

Problem: Exhibition game:

Several MLB teams used to play regular exhibition games during the year against nearby teams in the other major league, but regular-season interleague play has made such games unnecessary. The two Canadian MLB teams, the Toronto Blue Jays of the American League and the Montreal Expos of the National League, met annually to play the Pearson Cup exhibition game; this tradition ended when the Expos moved to Washington DC for the 2005 season. Similarly, the New York Yankees played in the Mayor's Trophy Game against various local rivals from 1946 to 1983.

What game do the Bluejays play against the Expos?
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A: the Pearson Cup

Problem: Arena Football League:

All assets of the Arena Football League were put up for auction. On November 11, 2009, the new league announced its intention to purchase the entire assets of the former AFL; the assets included the team names and logos of all but one of the former AFL and af2 teams. The lone exception was that of the Dallas Desperados; Desperados owner Jerry Jones had purposely designed the Desperados' properties around those of the Dallas Cowboys, making the two inseparable. The auction occurred on November 25, 2009. The assets were awarded to Arena Football 1 on December 7, 2009, with a winning bid of $6.1 million.

When did the auction for the Arena Football League's assets take place?
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A:
November 25, 2009