Erin is blue. Erin is cold. Erin is green. Erin is red. Erin is rough. Erin is round. Erin is not young. Rough, green people are cold. If someone is blue then they are cold. If someone is blue then they are rough. If someone is cold and not young then they are round. If Erin is cold and Erin is not red then Erin is round. All green, red people are not young. Green people are round. If someone is rough and round then they are green.
Erin is not blue.