6447
Three patients had well - , 6 patients had moderately - , and 5 patients had poorly - differentiated adenocarcinoma of the prostate .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None