Here is a question about this article: High hopes for the AFL waned when interim commissioner Ed Policy announced his resignation, citing the obsolescence of his position in the reformatted league. Two weeks later, the Los Angeles Avengers announced that they were formally folding the franchise. One month later, the league missed the deadline to formally ratify the new collective bargaining agreement and announced that it was eliminating health insurance for the players. Progress on the return stalled, and no announcements were made regarding the future of the league.
What is the answer to this question: How long after the shuttering of the Avengers did the league fail to ratify the new collective bargaining agreement?
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So... One month

Here is a question about this article: Arsenal fans often refer to themselves as "Gooners", the name derived from the team's nickname, "The Gunners". The fanbase is large and generally loyal, and virtually all home matches sell out; in 200708 Arsenal had the second-highest average League attendance for an English club (60,070, which was 99.5% of available capacity), and, as of 2015, the third-highest all-time average attendance. Arsenal have the seventh highest average attendance of European football clubs only behind Borussia Dortmund, FC Barcelona, Manchester United, Real Madrid, Bayern Munich, and Schalke. The club's location, adjoining wealthy areas such as Canonbury and Barnsbury, mixed areas such as Islington, Holloway, Highbury, and the adjacent London Borough of Camden, and largely working-class areas such as Finsbury Park and Stoke Newington, has meant that Arsenal's supporters have come from a variety of social classes.
What is the answer to this question: From what groups do the supporters of Arsenal come?
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So... variety of social classes

Here is a question about this article: Just as the navigational approach would require programs to loop in order to collect records, the relational approach would require loops to collect information about any one record. Codd's solution to the necessary looping was a set-oriented language, a suggestion that would later spawn the ubiquitous SQL. Using a branch of mathematics known as tuple calculus, he demonstrated that such a system could support all the operations of normal databases (inserting, updating etc.) as well as providing a simple system for finding and returning sets of data in a single operation.
What is the answer to this question: What is used to solve the problem of looping?
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So...
a set-oriented language