7865
We report a case of a 23-year - old man who developed a vancomycin - induced anaphylactic reaction in the treatment of methicillin - resistant Staphylococcus aureus infection .
 adverse effect: anaphylactic reaction, vancomycin
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: anaphylactic reaction, vancomycin