Charlie is blue. Charlie is quiet. Charlie is red. Charlie is round. Charlie is white. Charlie is young. Dave is quiet. Dave is white. Dave is young. Fiona is young. Gary is red. Gary is young. All blue people are white. All quiet people are round. All red people are blue. Blue people are red. If someone is quiet then they are white. Round, white people are young. Rough, blue people are quiet. If someone is blue and white then they are quiet. All red, round people are rough.
Gary is quiet.