Anne is not cold. Anne is nice. Anne is rough. Erin is big. Erin is blue. Erin is cold. Fiona is not nice. If someone is blue and not big then they are round. If Erin is red then Erin is rough. If someone is not big then they are round. Nice, round people are blue. All rough, red people are not round. Cold, rough people are red. If someone is cold and not red then they are not rough. If someone is red and not rough then they are nice.
Erin is rough.