63603
Visas for day trips restricted to East Berlin were issued without previous application in a simplified procedure at the border crossing .
 location: East Berlin
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: East Berlin 
Answer:
 location: East Berlin