91896
He started working with Promoe in 1991 and Cosmic joined them in 1993 to form Looptroop .
 person: Promoe
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: Promoe 
Answer:
 person: Promoe