7445
The strength of the Davis Guggenheim-directed film is the miniature portraits of Led Zeppelin's Jimmy Page  U2  's  the Edge  and the White Stripes ' Jack White .
 employee of: U2, the Edge
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:
 employee of: U2, the Edge