3
The rash seen in this patient , who was treated with cephalexin , may be similar to the rash seen with ampicillin treatment of patients with infectious mononucleosis .
 adverse effect: rash, cephalexin; adverse effect: rash, ampicillin
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: rash, cephalexin; adverse effect: rash, ampicillin