Bob is furry. Bob is red. Bob is rough. Fiona is blue. Fiona is furry. Fiona is red. Fiona is rough. If Bob is red and Bob is blue then Bob is cold. If something is red and young then it is quiet. If Fiona is red and Fiona is blue then Fiona is young. All young, furry things are red. If Bob is furry and Bob is quiet then Bob is cold. If something is red then it is rough. Rough things are blue. If something is young and red then it is rough.
Bob is young.