What is the relationship between 'Wynn Resorts' and 'casino' in the context of the input sentence.
Options: product/material produced, developer, chairperson, creator

MACAU—An alleged embezzlement scandal at a junket business that lends money to high-rollers inside the VIP rooms of Wynn Resorts Ltd.’s Macau casino is adding to the woes of the world’s biggest gambling center.
product/material produced