Utilize the input text as a context reference, choose the right relationship between 'Morgan Stanley' and 'New York City' from the options.
Options: original broadcaster, parent organization, manufacturer, headquarters location

Before Bill begins, I would like to let you know that we will be participating in the annual Morgan Stanley Healthcare Conference in New York the week of September 14 and that we plan to host an Investor and Analyst Day in New York City on September 28.
headquarters location