8090
Still  GM  's chief financial officer  Frederick A. Henderson  said the company deserved credit for getting this far especially since it did not anticipate high oil and gasoline prices a slowdown in the housing market or the problems in credit markets that have occurred since it began its turnaround efforts .
 top members employees: GM, Frederick A. Henderson
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "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} 
Answer:
 top members employees: GM, Frederick A. Henderson