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In the following case report , a patient developed acute interstitial nephritis with renal failure and exfoliative dermatitis following ampicillin therapy .
 adverse effect: acute interstitial nephritis, ampicillin; adverse effect: exfoliative dermatitis, ampicillin; adverse effect: renal failure, ampicillin
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:  acute interstitial nephritis, ampicillin; exfoliative dermatitis, ampicillin; renal failure, ampicillin 
Answer:
 adverse effect: acute interstitial nephritis, ampicillin; adverse effect: exfoliative dermatitis, ampicillin; adverse effect: renal failure, ampicillin