Dave is blue. Dave is green. Dave is nice. Dave is round. Erin is big. Erin is nice. Fiona is big. Fiona is blue. Fiona is not cold. Fiona is green. Fiona is nice. Fiona is red. Fiona is round. Gary is not blue. Gary is nice. If something is not big then it is green. All green things are round. If something is not green then it is blue.
Gary is not round.