5048
U . S . to send infantry units to Poland , Baltic states to conduct exercises . http://t.co/ERuwcHcGLt
 location: U . S .; location: Poland; location: Baltic
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: U . S ., Poland, Baltic 
Answer:
 location: U . S .; location: Poland; location: Baltic