3283
These data have implications for ongoing clinical pharmacology trials involving children treated with actinomycin D .
 Chemical: actinomycin D
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: actinomycin D 
Answer:
 Chemical: actinomycin D