options: f : so you and your sister play the piano , right ? f : you mean you do n't play any instruments , do you ? f : so you play the violin , but your sister plays the piano , right ? f : you mean you and your sister do n't play any instruments , do you ?
article: f : listen , somebody 's playing the piano . m : yeah , it sounds nice , does n't it ? i wish i could play a musical instrument . f : do n't you play the violin ? m : no , but my sister does .