70531
He was again called-up ahead of a qualifying game with Senegal in March 2011 , replacing the injured Gaëtan Bong , but was an unused substitute in the match .
 location: Senegal; person: Gaëtan Bong
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: Senegal, Gaëtan Bong 
Answer:
 location: Senegal; person: Gaëtan Bong