Anne is red. Bob is blue. Bob is cold. Bob is quiet. Bob is red. Bob is round. Bob is young. Charlie is blue. Charlie is red. Erin is blue. If something is red then it is white. If something is young then it is round. If something is round and blue then it is young. If something is quiet and blue then it is white. If something is cold and quiet then it is round. All red things are white. Cold things are quiet. If something is white then it is cold. If Bob is blue then Bob is quiet.
Bob is quiet.