1435
Alexx joined in  Megaherz  in  1993  as one of the founding members writing lyrics and composing as well as singing .
 founded: Megaherz, 1993
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:  Megaherz, 1993 
Answer:
 founded: Megaherz, 1993