45983
From 1663 – 1673 he opened a publishing house in Amsterdam and Rotterdam producing Socinian works , including 1665 – 1668 ( with supplement 1692 ) the Biblioteca fratrum Polonorum .
 location: Amsterdam; location: Rotterdam
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: Amsterdam, Rotterdam 
Answer:
 location: Amsterdam; location: Rotterdam