91758
Background and performance history Zanetto represented a return by Mascagni to the one-act format of his first opera Cavalleria rusticana , which had premiered in 1890 .
 person: Mascagni
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: Mascagni 
Answer:
 person: Mascagni