Bob is big. Bob is not green. Bob is red. Bob is rough. Bob is young. Charlie is green. Charlie is rough. Charlie is young. Fiona is nice. Harry is white. Big things are young. If something is rough then it is white. If something is white and not big then it is nice. If something is red and not rough then it is young. If Bob is red and Bob is big then Bob is nice. If something is nice and young then it is red. If Fiona is rough and Fiona is not white then Fiona is young. If something is young and not nice then it is red.
Bob is nice.