12201
The toxic effects of methotrexate included elevated liver transaminases ( 3/4 ) , nausea ( 2/4 ) , abdominal pain ( 2/4 ) , bone pain ( 2/4 ) , mild neutropenia ( 1/4 ) , and mild pruritus ( 1/4 ) .
 adverse effect: abdominal pain, methotrexate; adverse effect: bone pain, methotrexate; adverse effect: elevated liver transaminases, methotrexate; adverse effect: mild neutropenia, methotrexate; adverse effect: mild pruritus, methotrexate; adverse effect: nausea, methotrexate
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: abdominal pain, methotrexate; adverse effect: bone pain, methotrexate; adverse effect: elevated liver transaminases, methotrexate; adverse effect: mild neutropenia, methotrexate; adverse effect: mild pruritus, methotrexate; adverse effect: nausea, methotrexate