158873
Construction began on 27 October 1876 , the first sod being cut by the Home Secretary , the Rt. . Hon. R.A. Cross , who was also MP for South West Lancashire .
 person: Rt. . Hon. R.A. Cross; organization: Lancashire
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: Rt. . Hon. R.A. Cross, Lancashire 
Answer:
 person: Rt. . Hon. R.A. Cross; organization: Lancashire