208
We describe a patient who experienced chronic nausea and an episode of confusion while treated with a small , stable dose of oral morphine in the setting of mild renal insufficiency .
 adverse effect: chronic nausea, morphine; adverse effect: confusion, morphine
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: chronic nausea, morphine; adverse effect: confusion, morphine