21481
Eight ARBs are clinically available [ azilsartan , candesartan , eprosartan , irbesartan , losartan , olmesartan , telmisartan , valsartan ] .
 Chemical: azilsartan; Chemical: candesartan; Chemical: eprosartan; Chemical: irbesartan; Chemical: losartan; Chemical: olmesartan; Chemical: telmisartan; Chemical: valsartan
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: azilsartan; Chemical: candesartan; Chemical: eprosartan; Chemical: irbesartan; Chemical: losartan; Chemical: olmesartan; Chemical: telmisartan; Chemical: valsartan