Bob is blue. Bob is not quiet. Charlie is not blue. Charlie is quiet. Charlie is round. Harry is not cold. Harry is smart. All white people are quiet. All rough people are not smart. If Harry is cold then Harry is round. If someone is smart and not cold then they are round. If someone is white and cold then they are not round. All quiet people are white. If someone is rough and not smart then they are quiet. If Charlie is not quiet then Charlie is not rough.
Harry is not cold.