11372
He first joined WNBC in 1980 , left the station in 1995 and rejoined it in October 1997 .
 organization: WNBC
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: WNBC 
Answer:
 organization: WNBC