U.S. billionaire Bill Gates went to watch a game of his friend, U.S. teen player Ariel Hsing, at the ExCel Centre while the girl was playing against Chinese Li Xiaoxia. Gates wore an orange jacket and dark blue baseball cap. He sat in the front row of thespectators' stand andapplauded for every point Hsing scored. "I'm wishing her the best of luck, but the opposite player is really great," Gates said. Hsing was in her third match at London 2012. She had already beaten Mexico's Yadira Silva and Luxembourg's Ni Xia Lian. Hsing is known in the U.S. as a close friend with billionaires Warren Buffett and Gates. She is close enough to call them "Uncle Warren" and "Uncle Bill". Buffett met Hsing when she was only 9. Two years later, he invited her to play against his friends. She has returned several times after that. Earlier this year after winning a position on the U.S. team, she took a few points off Buffett and Gates. When asked whether he has won a point off Hsing, Gates said, "She beat me when she was nine. She has been nice to me."
Who are two of Hsing's billionaire friends?
Is she friends with Warren Buffet and Bill Gates?
Are they billionaires?
What does Hsing call them?
How was old was she when she met Bill Gates?
How old was she when he invited her to play against his buddies?
What did Bill wear to the game at ExCel Centre?
Did he have a good seat?
Who did Hsing defeat from Mexico?
unknown
unknown
Yes
Hsing is known in the U.S. as a close friend with billionaires Warren Buffett and Gates
Yes
billionaires Warren Buffett and Gates
"Uncle Warren" and "Uncle Bill".
"Uncle Warren" and "Uncle Bill".
Nine
9
11
 Two years later
orange jacket and dark blue baseball ca
orange jacket and dark blue baseball ca
Yes
He sat in the front row 
Yadira Silva and Luxembourg's Ni Xia Lian.
Yadira Silva and Luxembourg's Ni Xia Lian.