14293
1900 - Open door policy in China is announced by U.S. Secretary of  State   John Hay  .
 employee of: State, John Hay
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:  State, John Hay 
Answer:
 employee of: State, John Hay