In the context of the input sentence, determine the relationship between 'ZocDoc' and 'New York'.
Options: headquarters location, manufacturer, legal form, director/manager

The only two New York City startups more valuable than ZocDoc are Blue Apron, a $2 billion food delivery startup, and WeWork, a $10 billion company that rents out office space, according to Dow Jones VentureWire .
headquarters location