387
Pneumocystis pneumonia should be considered in asthmatic patients taking methotrexate who present with fever , pulmonary infiltrates , and hypoxia .
 adverse effect: fever, methotrexate; adverse effect: hypoxia, methotrexate; adverse effect: Pneumocystis pneumonia, methotrexate; adverse effect: pulmonary infiltrates, 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: fever, methotrexate; adverse effect: hypoxia, methotrexate; adverse effect: Pneumocystis pneumonia, methotrexate; adverse effect: pulmonary infiltrates, methotrexate