Dave is cold. Dave is round. Erin is cold. If something is not green then it is not big. All big, round things are rough. If something is green and big then it is not young. If something is not big then it is round. If Erin is cold and Erin is not rough then Erin is young. If something is green and not young then it is not big. If something is not young then it is not white. If something is not round and not young then it is white.
Erin is green.