text: <unk>  is a narrowing of the opening of the urethra, the tube through which urine leaves the body.
option_0: Meatal stenosis
option_1: Laryngomalacia
option_2: Perforated eardrum
option_3: Nasopalatine cyst
option_4: Nasal septum perforation
option_5: Thyroglossal cyst
option_6: Adenoid hypertrophy
option_7: Retropharyngeal abscess