2191
Five personal observations of an acute amnestic episode in younger individuals after intake of clioquinol are described together with three observations from the medical literature .
 adverse effect: acute amnestic episode, clioquinol
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: acute amnestic episode, clioquinol