Anne is furry. Anne is nice. Anne is rough. Anne is young. Charlie is big. Charlie is cold. Charlie is furry. Charlie is green. Charlie is nice. Charlie is rough. Dave is big. Dave is rough. Fiona is big. Fiona is young. If someone is big and furry then they are nice. All green people are furry. All young, nice people are cold. All young people are rough. All rough, young people are green. All nice, young people are green.
Dave is nice.