198781
This is a service which follows a mixture of the 311 and 313 routes between Walsall and Dudley and runs to an hourly frequency , combined with the 311 to give a half hourly frequency .
 location: Walsall; location: Dudley
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: Walsall, Dudley 
Answer:
 location: Walsall; location: Dudley