premise: A person wearing a heavy coat, respirator and goggles etches the figure of a medieval warrior into a round brick structure. hypothesis: A person wearing a heavy coat, respirator and goggles etches the figure of a medieval warrior into a round brick structure and making mental notes.
neutral: A person wearing a heavy coat, respirator and goggles etches the figure of a medieval warrior into a round brick structure does not mean that he making mental notes.