Refer to the input text as context and select the correct relationship between 'Wynn Resorts' and 'Las Vegas' from the available options.
Options: headquarters location, operator, parent organization, member of

Las Vegas Sands Corp. and Wynn Resorts Ltd., which rely on their Macau units for at least 60 percent of their revenue, rose 3.1 percent and 4.5 percent higher respectively by the close of trading in New York, extending gains from a day earlier.
headquarters location