10965
( GUT ) Sera of 30 montoux negative healthy adults ( age / sex matched ) were taken as control by detecting IgG anti bodies to A60 antigen .
 GENE: IgG anti bodies; GENE: A60 antigen
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: IgG anti bodies, A60 antigen 
Answer:
 GENE: IgG anti bodies; GENE: A60 antigen