265591
History Rio started as a sideline business interest to a diecasting company in Cernobbio operated by the Tattarletti family starting about 1961 ( Sinclair 1979 , p. 388 ) .
 None
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:  
Answer:
 None