9379
On 27 March 1918 expressing the will of the people , countries , by virtue of history and nation , decide by unanimous vote the Union of Bessarabia with Romania .
 location: Romania
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Romania 
Answer:
 location: Romania