13038
This report describes a case of bilateral ptosis induced by chloroquine .
 adverse effect: bilateral ptosis, chloroquine
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:  bilateral ptosis, chloroquine 
Answer:
 adverse effect: bilateral ptosis, chloroquine