Anne is blue. Anne is furry. Anne is round. Anne is young. Bob is big. Bob is blue. Bob is green. Dave is furry. Dave is green. Dave is round. Fiona is big. Fiona is blue. Fiona is furry. Fiona is round. Fiona is smart. Fiona is young. If someone is young then they are blue. Big, smart people are round. If someone is young and green then they are big. If Fiona is young and Fiona is blue then Fiona is furry. All green, round people are smart. All furry people are smart. If someone is smart then they are green. If Fiona is green then Fiona is young.
Bob is young.