1484
Monitoring patients with acute leukemia for IL - 1 and TNF levels throughout the clinical course of disease may help clarify the causes of febrile episodes .
 GENE: IL - 1; GENE: TNF
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: IL - 1, TNF 
Answer:
 GENE: IL - 1; GENE: TNF