13541
Phytochemical analysis showed that P . latbenia is rich in saponins and terpenoids , while E . wallichii and B . ciliata are rich in tannins , terpenoids and cardiac glycoside .
 Chemical: saponins; Chemical: terpenoids; Chemical: tannins; Chemical: terpenoids
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: saponins, terpenoids, tannins, terpenoids 
Answer:
 Chemical: saponins; Chemical: terpenoids; Chemical: tannins; Chemical: terpenoids