274357
Early history The Handel and Haydn Society was founded as an oratorio society in Boston on March 24 , 1815 , by a group of Boston merchants and musicians , " to promote the love of good music and a better performance of it " .
 organization: Handel; organization: Haydn; location: Boston; organization: Boston
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: Handel, Haydn, Boston, Boston 
Answer:
 organization: Handel; organization: Haydn; location: Boston; organization: Boston