6538
The second patient , who developed cholestasis after receiving trimethoprim - sulfamethoxazole , had marked duct paucity in the liver biopsy .
 adverse effect: cholestasis, trimethoprim - sulfamethoxazole; adverse effect: duct paucity, trimethoprim - sulfamethoxazole
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:  cholestasis, trimethoprim - sulfamethoxazole; duct paucity, trimethoprim - sulfamethoxazole 
Answer:
 adverse effect: cholestasis, trimethoprim - sulfamethoxazole; adverse effect: duct paucity, trimethoprim - sulfamethoxazole