SAN FRANCISCO (Reuters) - Prime Minister Narendra Modi has documented his push to bring U.S. investments and jobs back to India on his Facebook and Twitter pages since landing in the United States this week, posting photos with the likes of former New York City Mayor Michael Bloomberg and group shots with Fortune 500 CEOs.
Refer to the input text as context and select the correct relationship between 'Twitter' and 'SAN FRANCISCO' from the available options.
Options: headquarters location, founded by, distribution format, chief executive officer