9133
The incidence of 5-fluorouracil ( 5-FU ) - related cardiotoxicity seems to be dosage and schedule dependent .
 adverse effect: cardiotoxicity, 5-fluorouracil; adverse effect: cardiotoxicity, 5-FU
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: cardiotoxicity, 5-fluorouracil; adverse effect: cardiotoxicity, 5-FU