Bob is kind. Bob is quiet. Bob is smart. Bob is young. Charlie is young. Erin is cold. Erin is kind. Erin is quiet. Erin is round. Erin is white. Harry is cold. Harry is quiet. Harry is round. Harry is smart. Harry is white. Harry is young. All white people are young. All kind, quiet people are white. All smart people are cold. If someone is smart then they are kind. All young people are smart. Round people are cold. All young, kind people are quiet. If Harry is kind and Harry is white then Harry is young.
Harry is not young.