9208
Baghdad holds that the Iraq-U.N. memorandum of understanding on partial oil sales signed last June does not specify how many foreign observers should be stationed in Iraq .
 location: Iraq; location: Baghdad; else: Iraq-U.N.
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Iraq, Baghdad, Iraq-U.N. 
Answer:
 location: Iraq; location: Baghdad; else: Iraq-U.N.