3280
It is likely that RA contributed to the deterioration in renal function in these patients .
 adverse effect: deterioration in renal function, RA
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:  deterioration in renal function, RA 
Answer:
 adverse effect: deterioration in renal function, RA