9212
Indeed , oleuropein exhibits specific cytotoxicity against breast cancer cells , with higher effect on the basal - like MDA - MB - 231 cells than on the luminal MCF - 7 cells .
 Chemical: oleuropein
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: oleuropein