16607
Deaths of non-participants at Olympic-related events Tokyo 1964 In a qualifying match for the Olympic football tournament , home fans began rioting after a late Peru goal was disallowed .
 None
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:  
Answer:
 None