2995
A retrospective epidemiological study of deaths from hepatic angiosarcoma ( HAS ) in the U.S. showed that during 1964 - -74 there were 168 such cases , of which 37 ( 22 % ) were associated with previously known causes ( vinyl chloride , ' Thorotrast ' , and inorganic arsenic ) and 4 ( 3.1 % ) of the remaining 131 cases with the use of androgenic - anabolic steroids .
 adverse effect: hepatic angiosarcoma, inorganic arsenic; adverse effect: hepatic angiosarcoma, Thorotrast; adverse effect: hepatic angiosarcoma, vinyl chloride
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: hepatic angiosarcoma, inorganic arsenic; adverse effect: hepatic angiosarcoma, Thorotrast; adverse effect: hepatic angiosarcoma, vinyl chloride