1230
Also , in 2010 , he and IU sang a duet together called " Believe In Love " for a popular Korean charity show , Love Request , where he had gone to the slums of India and witnessed their living conditions .
 location: Korean
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Korean