197
Epstein-Barr virus-associated lymphoproliferative disorder in a patient with rheumatoid arthritis on methotrexate and rofecoxib: idiosyncratic reaction or pharmacogenetics?
 adverse event: in 
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: adverse event, potential therapeutic event 
Text: {0} 
Answer:
 adverse event: in 