3473
After taking cholestyramine II sachets twice daily for two months she presented with lethargy , confusion and drowsiness .
 adverse effect: confusion, cholestyramine II; adverse effect: drowsiness, cholestyramine II; adverse effect: lethargy, cholestyramine II
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:  confusion, cholestyramine II; drowsiness, cholestyramine II; lethargy, cholestyramine II 
Answer:
 adverse effect: confusion, cholestyramine II; adverse effect: drowsiness, cholestyramine II; adverse effect: lethargy, cholestyramine II