237260
Christian Ruefli-Flury , a watchmaker originating from Grenchen , Switzerland , founded the company in Biel/Bienne in 1884 .
 location: Grenchen; location: Switzerland; location: Biel/Bienne
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: Grenchen, Switzerland, Biel/Bienne 
Answer:
 location: Grenchen; location: Switzerland; location: Biel/Bienne