3946
Met amplification and tumor progression in Cdkn2a - deficient melanocytes .
 Anatomy: tumor; Anatomy: Cdkn2a - deficient melanocytes
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: tumor, Cdkn2a - deficient melanocytes 
Answer:
 Anatomy: tumor; Anatomy: Cdkn2a - deficient melanocytes