6485
It is reported that , at present , most of the MRSAs spreading in Japan are acceleratedly acquiring resistance to many drugs , and especially , they are developing high resistance against beta - lactams .
 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