13793
Understanding which physicochemical properties , or property distributions , are favorable for successful design and development of drugs , nutritional supplements , cosmetics , and agrochemicals is of great importance .
 None
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:  
Answer:
 None