53490
He regarded this system as a practical alternative to the then-dominant international models of Western capitalism and Marxism–Leninism .
 organization: Marxism–Leninism
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: Marxism–Leninism 
Answer:
 organization: Marxism–Leninism