14372
Combination therapy of cisplatin with flavonols is a promising treatment for increasing the efficacy of cisplatin when combating cancer .
 Chemical: cisplatin; Chemical: flavonols; Chemical: cisplatin
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: cisplatin, flavonols, cisplatin 
Answer:
 Chemical: cisplatin; Chemical: flavonols; Chemical: cisplatin