10632
Perhaps  he  is best known as the second vocalist for the progressive metal band  Dream Theater  having replaced Chris Collins ( while the band was called Majesty ) and later being replaced by James LaBrie .
 employee of: he, Dream Theater
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: he, Dream Theater