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He later became a regular participant in the CanAm series , in which he raced until 1974 , mainly in McLarens and Lolas .
 organization: CanAm; organization: McLarens; organization: Lolas
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: CanAm, McLarens, Lolas 
Answer:
 organization: CanAm; organization: McLarens; organization: Lolas