422
This report describes an individual with mental retardation who experienced behavioral exacerbation associated with clonazepam prescribed at 2 mg / day ( 0.02 mg / kg / day ) to treat aggression , self - injurious behavior , property destruction , and screaming , which was measured with a 15-minute partial interval recording measurement method .
 adverse effect: behavioral exacerbation, clonazepam
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: behavioral exacerbation, clonazepam