4570
Hardstyle has its origins in the  Netherlands  where artists like Dana Pavo Luna and  The Prophet  who produced Hardcore started experimenting while playing their Hardcore records .
 countries of residence: Netherlands, The Prophet
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:
 countries of residence: Netherlands, The Prophet