text: <unk>  occurs when parts of the<unk>  side of the<unk>  (mitral valve,<unk>  ventricle, aortic valve, and aorta) do not develop completely. The condition is congenital (present at birth).
option_0: Hypoplastic left heart syndrome
option_1: Hypoplastic right heart syndrome
option_2: Aortic arch anomalies
option_3: Single ventricle
option_4: Pulmonary atresia
option_5: Double outlet right ventricle
option_6: Congenital diaphragmatic hernia
option_7: Total anomalous pulmonary venous connection