4362
He was also one of the main guests in the first Avantasia 's world tour .
 organization: Avantasia
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Avantasia 
Answer:
 organization: Avantasia