Bob is cold. Bob is furry. Bob is kind. Charlie is big. Dave is furry. Harry is big. Harry is furry. Kind, young people are round. Furry people are not red. Kind, big people are young. If someone is round and red then they are cold. All cold people are round. Big people are kind. If Charlie is furry and Charlie is kind then Charlie is cold. If someone is round and young then they are furry. If Harry is not young then Harry is not red.
Charlie is not cold.