136126
2004 conference and 2008 report They worked with UNICEF , with whom they organized a conference in 2004 that reported on their findings from surveys and research ; the keynote speaker was Kul Gautam , Assistant Secretary-General of the United Nations and Deputy Executive Director of UNICEF , who praised TASC and its founder .
 UNICEF, Kul Gautam, United Nations, UNICEF
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 UNICEF, Kul Gautam, United Nations, UNICEF