129121
BizXchange is one of only two barter firms in the world that have been certified by the International Reciprocal Trade Association ( IRTA ) References External links
 International Reciprocal Trade Association
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 International Reciprocal Trade Association