77560
His personal best time is 10.12 seconds , achieved in May 2006 in Doha .
 location: Doha
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: Doha 
Answer:
 location: Doha