What is the relationship between 'SoftBank' and 'TOKYO' in the context of the input sentence.
Options: headquarters location, owned by, distributed by, chief executive officer

REUTERS/Yuya … TOKYO (Reuters) - SoftBank Corp (9984.T) reported an 8 percent rise in quarterly profit as loss-making Sprint Corp (S.N) fared better than expected, leading the Japanese telecoms conglomerate to declare it was seeing "light at the end of the tunnel" for its U.S. unit.
headquarters location