11623
Apart from antimicrobial properties , recent data indicate that PMN also exert anti - inflammatory effects by stimulation and release of cytokine antagonists such as interleukin - 1 receptor antagonist ( IL - 1ra ) .
 GENE: interleukin - 1 receptor antagonist; GENE: IL - 1ra
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: interleukin - 1 receptor antagonist, IL - 1ra 
Answer:
 GENE: interleukin - 1 receptor antagonist; GENE: IL - 1ra