Charlie is not blue. Charlie is kind. Charlie is quiet. Charlie is rough. Charlie is young. Fiona is blue. Fiona is kind. Fiona is nice. Fiona is quiet. Fiona is rough. Fiona is young. Harry is blue. Harry is quiet. Harry is not red. Harry is rough. Harry is young. Young, quiet things are kind. If something is rough then it is young. If something is red and rough then it is not quiet. All red, rough things are blue. If something is red and not nice then it is quiet. If something is nice and not blue then it is red.
Charlie is red.