36817
The success of Nirvana 's 1991 album " Nevermind " helped to re-ignite interest in stompboxes .
 organization: Nirvana
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: Nirvana 
Answer:
 organization: Nirvana