Mei Li:
Who was the only golfer in the President's Cup tournament held at San Francisco in 2009 to win all 5 of his matches??
Shuai Zheng:
tiger woods
Mei Li:
The sucre was the official unit of currency of Ecuador until March 2000. What is now the official currency??
Shuai Zheng:
us dollar
Mei Li:
Waterloo, the location of Napoleon's 1815 defeat, is in modern-day??
Shuai Zheng:
belgium