Erin is blue. Erin is cold. Erin is nice. Erin is quiet. Erin is red. Erin is not rough. Erin is round. Gary is not blue. Gary is not nice. Gary is quiet. Gary is red. Harry is blue. Harry is not nice. Harry is not red. Harry is rough. Harry is round. All cold people are nice. If someone is round and not red then they are blue. All quiet people are not rough.
Erin is not cold.