Utilize the input text as a context reference, choose the right relationship between Rockwell Automation and automation from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

July 29 Rockwell Automation Inc, which makes automation systems that help factories run smoothly, reported a 4.5 percent fall in quarterly revenue, hurt by a strong dollar.

Answer: product_or_material_produced