1961
Taken together , our results suggest that glabridin and glabridin - rich licorice extract would be effective anti - obesity agents .
 Chemical: glabridin; Chemical: glabridin
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: glabridin, glabridin 
Answer:
 Chemical: glabridin; Chemical: glabridin