74030
Collagen , type II , alpha 1 ( primary osteoarthritis , spondyloepiphyseal dysplasia , congenital ) , also known as COL2A1 , is a human gene that provides instructions for the production of the pro-alpha1 ( II ) chain of type II collagen .
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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:  
Answer:
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