7876
The case of a bipolar patient who developed thyrotoxicosis with severe exophthalmos while on lithium therapy is described .
 adverse effect: severe exophthalmos, lithium; adverse effect: thyrotoxicosis, lithium
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: severe exophthalmos, lithium; adverse effect: thyrotoxicosis, lithium