Problem: In the late 1980s, many local Chicago house music artists suddenly found themselves presented with major label deals. House music proved to be a commercially successful genre and a more mainstream pop-based variation grew increasingly popular. Artists and groups such as Madonna, Janet Jackson, Paula Abdul, Aretha Franklin, Bananarama, Diana Ross, Tina Turner, Whitney Houston, Steps, Kylie Minogue, Bjork, and C+C Music Factoryhave all incorporated the genre into some of their work. After enjoying significant success in the early to mid-90s, house music grew even larger during the second wave of progressive house (1999–2001). The genre has remained popular and fused into other popular subgenres, for example, G-house, Deep House, Tech House and Bass House. As of 2015, house music remains extremely popular in both clubs and in the mainstream pop scene while retaining a foothold on underground scenes across the globe.[citation needed]
When was the third wave of progressive house?
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Answer: unanswerable


Problem: In 1943, Karachay Autonomous Oblast was dissolved by Joseph Stalin, when the Karachays were exiled to Central Asia for their alleged collaboration with the Germans and territory was incorporated into the Georgian SSR.
Where were the Karachays not sent after their oblast was broken up?
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Answer: unanswerable


Problem: On the other hand, many of the medieval buildings once situated within the town walls are now in ruins or have disappeared altogether. From successive incarnations of the motte and bailey castle, only a section of the bailey wall remains today, lying just off Castle Way. The last remains of the Franciscan friary in Southampton, founded circa 1233 and dissolved in 1538, were swept away in the 1940s. The site is now occupied by Friary House.
What year did Southampton's Franciscan friary shut down?
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Answer:
1538