22433
Inspired by the 1955 Ingmar Bergman film " Smiles of a Summer Night " , it involves the romantic lives of several couples .
 person: Ingmar Bergman
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: Ingmar Bergman 
Answer:
 person: Ingmar Bergman