83499
United Nations Security Council resolution 887 , adopted unanimously on 29 November 1993 , after considering a report by the Secretary-General Boutros Boutros-Ghali regarding the United Nations Disengagement Observer Force ( UNDOF ) , the Council noted its efforts to establish a durable and just peace in the Middle East .
 Boutros Boutros-Ghali
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Boutros Boutros-Ghali