9533
DISCUSSION : No published clinical studies in patients receiving clindamycin vaginal cream for bacterial vaginosis have documented C. difficile toxin in stool samples of patients with diarrhea .
 adverse effect: C. difficile toxin in stool, clindamycin; adverse effect: diarrhea, clindamycin
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: C. difficile toxin in stool, clindamycin; adverse effect: diarrhea, clindamycin