1899
Some of the set trimmings and a stage coach came from the Hell on Wheels '' set .
 organization: Hell on Wheels
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: Hell on Wheels 
Answer:
 organization: Hell on Wheels