37544
X-15 is an American rock band formed in Bellingham , Washington in 1979 by lead singer Kelly Mitchell , guitarist Eric Alton , bass player Tim Lollar , keyboardist Erik Rohrer , and drummer Todd Fuhs .
 location: Bellingham; location: Washington
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: Bellingham, Washington 
Answer:
 location: Bellingham; location: Washington