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The second phase is attributed to the theistic Mahāyāna , Caves of the second period are 1 – 8 , 11 , 14 – 29 , some possibly extensions of earlier caves .
 location: Mahāyāna
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: Mahāyāna 
Answer:
 location: Mahāyāna