56090
The line includes the Tanggula Pass , which , at 5,072 m ( 16,640 " ft ) above sea level , is the world 's highest railway .
 location: Tanggula Pass
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: Tanggula Pass 
Answer:
 location: Tanggula Pass