77103
Elkins Park station is served by numerous Warminster Line and West Trenton Line trains , especially on weekends , when all Warminster and West Trenton trains stop at Elkins Park Station .
 location: Elkins; location: Elkins
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: Elkins, Elkins 
Answer:
 location: Elkins; location: Elkins