The problem: Answer a question about this article:
Apple's HyperCard scripting language provided Macintosh computer users with a means to design databases of slides, animation, video and sounds from LaserDiscs and then to create interfaces for users to play specific content from the disc through software called LaserStacks. User-created "stacks" were shared and were especially popular in education where teacher-generated stacks were used to access discs ranging from art collections to basic biological processes. Commercially available stacks were also popular with the Voyager company being possibly the most successful distributor.
Where were "stacks" created with the LaserStack software used?
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The answer: in education

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Although the Arenafootball2 league played its tenth season in 2009, a conference call in December 2008 resulted in enough votes from owners and cooperation from the AFLPA for the AFL to suspend the entire 2009 season in order to create "a long-term plan to improve its economic model". In doing so, the AFL became the second sports league to cancel an entire season, after the National Hockey League cancelled the 2004-05 season because of a lockout. The AFL also became the third sports league to lose its postseason (the first being Major League Baseball, which lost its postseason in 1994 because of a strike). Efforts to reformat the league's business model were placed under the leadership of Columbus Destroyers owner Jim Renacci and interim commissioner Policy.
What led the National Hockey League to cancel the 2004-2005 season?
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The answer: a lockout

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Around 1890, a political movement developed in the United States to mandate private executions. Several states enacted laws which required executions to be conducted within a "wall" or "enclosure" to "exclude public view." For example, in 1919, the Missouri legislature adopted a statute (L.1919, p. 781) which required, "the sentence of death should be executed within the county jail, if convenient, and otherwise within an enclosure near the jail." The Missouri law permitted the local sheriff to distribute passes to individuals (usually local citizens) whom he believed should witness the hanging, but the sheriffs for various reasons sometimes denied passes to individuals who wanted to watch. Missouri executions conducted after 1919 were not "public" because they were conducted behind closed walls, and the general public was not permitted to attend.
In approximately what year did a movement in favor of private executions begin in the US?
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The answer: 1890

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In the early 20th century several mandolin orchestras (Estudiantinas) were active in Belgium. Today only a few groups remain: Royal Estudiantina la Napolitaine (founded in 1904) in Antwerp, Brasschaats mandoline orkest in Brasschaat and an orchestra in Mons (Bergen). Gerda Abts is a well known mandolin virtuoso in Belgium. She is also mandolin teacher and gives lessons in the music academies of Lier, Wijnegem and Brasschaat. She is now also professor mandolin at the music high school "Koninklijk Conservatorium Artesis Hogeschool Antwerpen". She also gives various concerts each year in different ensembles. She is in close contact to the Brasschaat mandolin Orchestra. Her site is www.gevoeligesnaar.be
Where is Gerda Abts well know in?
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The answer:
Belgium