7417
Both patients were then treated with a carboplatin alternative to cisplatin in the following courses , which resulted in neither a relapse of the colitis nor a recurrence of the malignancies up to this time .
 adverse effect: colitis, cisplatin
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:  colitis, cisplatin 
Answer:
 adverse effect: colitis, cisplatin