Anne is blue. Bob is not big. Bob is blue. Dave is big. Dave is quiet. Fiona is big. Fiona is not white. White people are not quiet. White people are round. If someone is young and big then they are not furry. If someone is young then they are blue. If someone is not round then they are quiet. If someone is not quiet then they are furry. If Fiona is not furry then Fiona is young. If Dave is round and Dave is not furry then Dave is big.
Dave is big.