14683
Eight New Diterpenoids and Two New Nor - Diterpenoids from the Stems of Croton cascarilloides .
 Chemical: Diterpenoids; Chemical: Nor - Diterpenoids
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: Diterpenoids, Nor - Diterpenoids 
Answer:
 Chemical: Diterpenoids; Chemical: Nor - Diterpenoids