premise: A man in gray uniform is cutting something on the ground while a man in white uniform is watching him. hypothesis: The man in the white is the superior of the janitor in gray.
neutral: Wearing a gray uniform and cutting something on the ground doesn't necessarily mean the man is a janitor. Wearing white and watching the man in gray doesn't necessarily mean the other man is the superior.|neutral: he may not be the superior of the janitor.|neutral: Man in gray is not necessarily janitor and watching someone cutting something on ground does not necessarily make him superior.