Bob is big. Bob is not white. Erin is big. Erin is furry. Gary is green. Gary is round. Gary is not white. Round things are young. All smart things are furry. White, smart things are furry. If something is furry and green then it is big. If Bob is white and Bob is not green then Bob is smart. If something is young and green then it is furry.
Gary is not big.