We all know the Olympic Games.     1     do you know the Mud Olympic Games? Every year, about 400 people from all over Europe meet in a small town in northern Germany take part in the Mud Olympics—the     2     (muddy) sports meeting in the world. It is held     3     the beach when the tide is out, so it is very muddy.

Technology in sports is a beautiful thing. With the help of modern technology, including AI, sports coverage     1     (get) more interesting recently. However, this doesn’t mean technology is flawless.

In October, a Scottish soccer club decided to livestream its matches due to the pandemic, using an AI robot camera to track the ball.     2    , the camera appeared to mistake the bald(秃头的) head of the referee for the ball, so it repeatedly     3     (swing) back to follow the referee instead of the actual game.

Many viewers who paid for the match complained they missed their team scoring a goal because of this error. Some suggested that the referee should be given a hat.