8912
After retirement  Cook  was elect to the Board of Directors of Burlington Northern Santa Fe Corporation Crane Corporation HawkerBeechcraft Corporation and  USAA  Federal Savings Bank .
 top members employees: Cook, USAA
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:  Cook, USAA 
Answer:
 top members employees: Cook, USAA