Utilize the input text as a context reference, choose the right relationship between Suzuki and Motorcycle 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.

In the two-wheeler segment, Suzuki Motorcycle registered a 33 percent increase in their July 2015 sales at 36,081 units from 27,118 units sold in the same month last year.

Answer: product_or_material_produced