Bob is blue. Bob is nice. Bob is red. Charlie is blue. Charlie is nice. Charlie is red. Charlie is white. Charlie is young. Fiona is nice. Fiona is rough. Young, rough people are cold. Blue people are cold. Young people are cold. Red people are young. If someone is young and blue then they are white. If someone is young and nice then they are rough. If Fiona is cold and Fiona is young then Fiona is white. If someone is red and blue then they are cold.
Bob is nice.