8839
The patient suffered a life - threatening anaphylactoid reaction to amifostine .
 adverse effect: life - threatening anaphylactoid reaction, amifostine
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  life - threatening anaphylactoid reaction, amifostine 
Answer:
 adverse effect: life - threatening anaphylactoid reaction, amifostine