8745
According to House's diaries Lane while reluctant to leave  his  position as chairman was willing to serve in the  Interior  position if offered .
 employee of: his, Interior
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:  his, Interior 
Answer:
 employee of: his, Interior