9117
Large dose of methylphenidate may cause cataract and glaucoma .
 adverse effect: cataract, methylphenidate; adverse effect: glaucoma, methylphenidate
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:  cataract, methylphenidate; glaucoma, methylphenidate 
Answer:
 adverse effect: cataract, methylphenidate; adverse effect: glaucoma, methylphenidate