1830
India  's central bank the Reserve  Bank of India  cut its key short-term lending rate Saturday by 50 basis points to 7.50 percent to spur economic growth in Asia's third-largest economy .
 country of headquarters: India, Bank of India
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:  India, Bank of India 
Answer:
 country of headquarters: India, Bank of India