Problem: Central State-owned enterprises have accumulatively donated more than $48.6 million. China National Petroleum Corp and Sinopec donated 10 million yuan each to the disaster area.
How much did central state-owned enterprises donate?
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Answer: more than $48.6 million

Problem: The University of Arizona Wildcats sports teams, most notably the men's basketball and women's softball teams have strong local interest. The men's basketball team, formerly coached by Hall of Fame head coach Lute Olson and currently coached by Sean Miller, has made 25 straight NCAA Tournaments and won the 1997 National Championship. Arizona's Softball team has reached the NCAA National Championship game 12 times and has won 8 times, most recently in 2007. The university's swim teams have gained international recognition, with swimmers coming from as far as Japan and Africa to train with the coach Frank Busch who has also worked with the U.S. Olympic swim team for a number of years. Both men and women's swim teams recently[when?] won the NCAA National Championships.
Who coaches the University of Arizona's swim team?
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Answer: Frank Busch

Problem: Neptune's orbit has a profound impact on the region directly beyond it, known as the Kuiper belt. The Kuiper belt is a ring of small icy worlds, similar to the asteroid belt but far larger, extending from Neptune's orbit at 30 AU out to about 55 AU from the Sun. Much in the same way that Jupiter's gravity dominates the asteroid belt, shaping its structure, so Neptune's gravity dominates the Kuiper belt. Over the age of the Solar System, certain regions of the Kuiper belt became destabilised by Neptune's gravity, creating gaps in the Kuiper belt's structure. The region between 40 and 42 AU is an example.
What did Jupiter's gravity do to Kuiper belt?
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Answer:
unanswerable