Don't get tricked!
One day, a boy called "Bob" went outside with 3 of his friends: Jimmy, Harry and Fred.
So they all played a game called "Guess It". Its where you're blindfolded and one of your friends have to tell you who he is, the others have to lie. And you have to get the one to tells the truth.
- Harry said: "I am Jimmy"
- Jimmy said: "I am Fred"
- Fred said: "I am Fred"
What is the chance of Bob getting the right person?