10238
Motor fluctuations appear after 2 - 3 years of levodopa treatment , and affect at least 50 % of patients after five years .
 adverse effect: Motor fluctuations, levodopa
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:  Motor fluctuations, levodopa 
Answer:
 adverse effect: Motor fluctuations, levodopa