102088
The railway is roughly long and runs from the harbour at Porthmadog to the slate mining town of Blaenau Ffestiniog , travelling through forested and mountainous scenery .
 location: Porthmadog; location: Blaenau Ffestiniog
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: Porthmadog, Blaenau Ffestiniog 
Answer:
 location: Porthmadog; location: Blaenau Ffestiniog