5183
President Obama will be making a statement on the situation in Ukraine . Watch it here LIVE : http://t.co/sSvS27dFL3
 person: Obama; location: Ukraine
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: Obama, Ukraine 
Answer:
 person: Obama; location: Ukraine