3780
Today on the Hill : Veterans descend on Parliament to protest changes to benefits http://t.co/4oVecka4II
 location: Hill; location: Parliament
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: Hill, Parliament 
Answer:
 location: Hill; location: Parliament