2640
CONCLUSIONS : This is the first report of a possible interaction between propafenone and citalopram , which caused propafenone adverse effects ( eg , dizziness , falls ) and mimicked coronary artery disease .
 adverse effect: coronary artery disease, citalopram; adverse effect: coronary artery disease, propafenone; adverse effect: dizziness, citalopram; adverse effect: dizziness, propafenone; adverse effect: falls, citalopram; adverse effect: falls, propafenone
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: coronary artery disease, citalopram; adverse effect: coronary artery disease, propafenone; adverse effect: dizziness, citalopram; adverse effect: dizziness, propafenone; adverse effect: falls, citalopram; adverse effect: falls, propafenone