14035
After structure - based drug selection , SGI - 1776 , ETP - 45299 , and tryptanthrin were selected as candidates of PIM1 inhibitors that act as radiosensitizers .
 Chemical: SGI - 1776; Chemical: ETP - 45299; Chemical: tryptanthrin
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: SGI - 1776, ETP - 45299, tryptanthrin 
Answer:
 Chemical: SGI - 1776; Chemical: ETP - 45299; Chemical: tryptanthrin