198081
It was also decided to add a free passageway over the tracks as well as elevators and an escalator on the north end , and construction began in October 2007 , with the new station building opening on 16 December of the same year .
 None
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:  
Answer:
 None