the pain in the back of the shoulder.

Prompt 1: a person experiences shoulder, neck, and back pain due to inflammation of the muscles in these areas. the pain can be located in different areas of the body, including the back, neck, and shoulder.

Prompt 2: demonstrates different types of pain occurring in the body, including shoulder, neck, and back pain. the pain is caused by inflammation of the muscles in these areas, and can be located in various areas of the body.