9294
On the other hand , there is increasing evidence that the continuous exposure to certain hydrophobic bile acids , due to a fat - rich diet or pathological conditions , may induce oxidative DNA damage that , in turn , may lead to colorectal carcinogenesis as a consequence of the appearance of cell populations resistant to bile acid - induced apoptosis .
 Chemical: bile acids; Chemical: bile acid
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: bile acids; Chemical: bile acid