15804
Dolserau Halt ( Pron : Dol-seh-rye ) in Gwynedd , Wales , was on the Ruabon to Barmouth line .
 location: Gwynedd; location: Wales
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: Gwynedd, Wales 
Answer:
 location: Gwynedd; location: Wales