655
He also scored the opener in the semi-final victory over Celtic at Hampden as Hearts progressed to the final .
 organization: Celtic; location: Hampden; organization: Hearts
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: Celtic, Hampden, Hearts 
Answer:
 organization: Celtic; location: Hampden; organization: Hearts