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BACKGROUND Mutations in the gene encoding the human cardiac Na ( + ) channel alpha - subunit ( hH1 ) are responsible for chromosome 3 - linked congenital long - QT syndrome ( LQT3 ) and idiopathic ventricular fibrillation ( IVF ) .
 Disease: congenital long - QT syndrome; Disease: LQT3; Disease: idiopathic ventricular fibrillation; Disease: IVF
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: congenital long - QT syndrome, LQT3, idiopathic ventricular fibrillation, IVF 
Answer:
 Disease: congenital long - QT syndrome; Disease: LQT3; Disease: idiopathic ventricular fibrillation; Disease: IVF