text: <unk>  is skin condition passed down through families. It leads to unusual blistering and changes in skin color.
option_0: Incontinentia pigmenti
option_1: Semantic dementia
option_2: Canavan disease
option_3: Black piedra
option_4: Metachromatic leukodystrophy
option_5: White piedra
option_6: Presbycusis
option_7: Kikuchi disease