10921
However , downtown was hit by an F2 tornado on August 11 , 1999 , killing 1 person , injuring 60 , and causing $ 170 " million in damage .
 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