17007
We also report that combretastatins , including CA1 , CA4 , and 27 , are effective against mesothelioma cell lines and therefore have significant clinical promise .
 Chemical: combretastatins; Chemical: CA1; Chemical: CA4
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: combretastatins; Chemical: CA1; Chemical: CA4