Charlie is cold. Charlie is quiet. Charlie is young. All white people are rough. If someone is quiet and not green then they are white. If Charlie is white and Charlie is smart then Charlie is rough. If someone is white and cold then they are young. If Charlie is smart then Charlie is not white. All smart people are cold. If someone is young and not white then they are not cold. If Charlie is not white and Charlie is not green then Charlie is rough.
Charlie is not quiet.