18586
Indomethacin , used to inhibit cyclooxygenase , also inhibits AKR1C3 and displays selectivity over AKR1C1 / AKR1C2 .
 Chemical: Indomethacin
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: Indomethacin 
Answer:
 Chemical: Indomethacin