13333
Administration of ketorolac around ovarian stimulation significantly affects the development of in vivo fertilized embryo in a dose - dependent manner .
 Chemical: ketorolac
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: ketorolac 
Answer:
 Chemical: ketorolac