121995
He also borrowed a ' single-wheeler ' from the Great Eastern Railway and , in 1868 , designed two versions of 2 - 2 - 2 with driving wheels .
 organization: Great Eastern Railway
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Great Eastern Railway 
Answer:
 organization: Great Eastern Railway