21285
The 2290 was upgradeable to 32 seconds and Electro-Harmonix offered a 16-second delay and looping machine .
 organization: Electro-Harmonix
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: Electro-Harmonix 
Answer:
 organization: Electro-Harmonix