Bob is big. Bob is blue. Bob is cold. Bob is green. Bob is not nice. Bob is white. Bob is young. Erin is big. Erin is nice. Erin is white. Erin is young. Harry is big. Harry is green. Harry is nice. Harry is white. If something is big and not young then it is cold. If something is blue and not white then it is nice. If something is young then it is cold. If something is white then it is big. Cold things are blue. If something is green and not white then it is not nice. If Bob is big then Bob is cold. If something is not nice and not green then it is not young.
Harry is not blue.