Anne is nice. Anne is young. Bob is nice. Bob is round. Bob is young. Erin is cold. Fiona is blue. Fiona is furry. Fiona is quiet. Fiona is young. If Fiona is nice then Fiona is not blue. All furry, quiet things are young. Quiet things are blue. Blue things are young. If something is cold and not blue then it is furry. If something is not furry then it is round.
Fiona is quiet.