昨天用谷歌上网，前后翻Tab的时候，看到一个网页，网页上端显示的Google的Logo，页面做的非常炫酷，各种特效各种彩带，页面显示这些内容：
You were evaluated as the winner of today’s 5-billionth search query a few minutes ago by our system!
Our last winner was Brad Jenkins from Brussels, Belgium, who won a Samsung KU6179 Ultra HD TV on 14.05.2018 with his 5-billionth Search.
We are proud to announce that you are our next winner.
Every time the 5-billionth search is reached, we proclaim a winner and reset the counter.
You may choose one of three hidden prizes below. In addition, you will be entered in our Hall of Fame and receive a winner’s certificate.
Behind every blue cup is a prize. Click on a prize cup to uncover it.
For technical reasons, we are not allowed to keep your invitation open for more than 15 minutes. Choose one of the prizes below and follow the instructions on your screen.