321
Sulfasalazine - induced lung disorder is an extremely rare entity which must be considered in all ulcerative colitis patients while on sulfasalazine therapy , despite the absence of pulmonary symptomatology .
 adverse effect: lung disorder, Sulfasalazine; adverse effect: ulcerative colitis, Sulfasalazine; adverse effect: ulcerative colitis, sulfasalazine
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  lung disorder, Sulfasalazine; ulcerative colitis, Sulfasalazine; ulcerative colitis, sulfasalazine 
Answer:
 adverse effect: lung disorder, Sulfasalazine; adverse effect: ulcerative colitis, Sulfasalazine; adverse effect: ulcerative colitis, sulfasalazine