Charlie is nice. Charlie is young. Erin is big. Erin is blue. Fiona is big. Fiona is blue. Fiona is nice. Fiona is rough. Fiona is smart. Fiona is young. Harry is smart. Harry is young. If someone is blue and big then they are nice. Nice people are rough. Furry, nice people are blue. Rough, big people are blue. If someone is nice then they are big. If Fiona is young and Fiona is furry then Fiona is blue. If someone is big then they are furry. If Fiona is furry then Fiona is big.
Erin is not big.