8889
BACKGROUND : Methotrexate ( MTX ) may induce liver damage , which in some psoriatics will lead to fibrosis or cirrhosis .
 adverse effect: cirrhosis, Methotrexate; adverse effect: cirrhosis, MTX; adverse effect: fibrosis, Methotrexate; adverse effect: fibrosis, MTX; adverse effect: liver damage, Methotrexate; adverse effect: liver damage, MTX
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  cirrhosis, Methotrexate; cirrhosis, MTX; fibrosis, Methotrexate; fibrosis, MTX; liver damage, Methotrexate; liver damage, MTX 
Answer:
 adverse effect: cirrhosis, Methotrexate; adverse effect: cirrhosis, MTX; adverse effect: fibrosis, Methotrexate; adverse effect: fibrosis, MTX; adverse effect: liver damage, Methotrexate; adverse effect: liver damage, MTX