71523
Around the year 1700 , Föhr island had a total population of roughly 6,000 , of whom 1,600 were whalers .
 location: Föhr
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: Föhr 
Answer:
 location: Föhr