2184
( Text ) Prague , March 5 ( TANJUG ) -- The Committee of Senior Officials of the Conference on Security and Cooperation in Europe ( CSCE ) meeting in Prague called for the early return of its missions to Kosovo , Sandzak and Vojvodina in the Yugoslav Republic of Serbia .
 Kosovo, Yugoslav Republic of Serbia; Sandzak, Yugoslav Republic of Serbia; Vojvodina, Yugoslav Republic of Serbia
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: Organization based in, Located in, Live in, Work for, Kill 
Text: {0} 
Answer:
 Kosovo, Yugoslav Republic of Serbia; Sandzak, Yugoslav Republic of Serbia; Vojvodina, Yugoslav Republic of Serbia