text: <unk>  muscular dystrophy is an inherited disorder that involves slowly worsening muscle weakness of the legs and pelvis.
option_0: Becker's muscular dystrophy
option_1: Duchenne muscular dystrophy
option_2: Spinal muscular atrophy other forms
option_3: Distal spinal muscular atrophy type 1
option_4: Spinal muscular atrophy
option_5: Kennedy disease
option_6: Emery-Dreifuss muscular dystrophy
option_7: Muscular dystrophy