3731
This is a report of a renal transplant patient with Pneumocystis pneumonia who developed chemical cellulitis and ulceration following the extravasation of intravenous pentamidine into the soft tissues of the left hand and forearm .
 adverse effect: chemical cellulitis, pentamidine; adverse effect: ulceration, pentamidine
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:  chemical cellulitis, pentamidine; ulceration, pentamidine 
Answer:
 adverse effect: chemical cellulitis, pentamidine; adverse effect: ulceration, pentamidine