Publicis Groupe , the world’s third-largest advertising group, has signed on for a yearlong ad partnership with go90 starting next month, said executives at AOL, the Verizon unit which is handing advertising sales for the new service.
Refer to the input text as context and select the correct relationship between 'go90' and 'Verizon' from the available options.
Options: location of formation, manufacturer, owned by, legal form