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Nevertheless , the repression of VEGF - C was lost in mutant VHL cell lines under hypoxia .
 Anatomy: mutant VHL cell lines
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: mutant VHL cell lines 
Answer:
 Anatomy: mutant VHL cell lines