The entire piece is constructed with the right hand performing the same motif initially played by the left hand. There appear to be various possibilities for the right hand's subsequent performance. If one imitates the left hand's execution precisely, down to the volume and nuance, playing without the slightest deviation, a sense of tension will emerge, and upon completing the piece, a relaxed smile, akin to one after holding back laughter during a staring contest, will naturally appear. Conversely, the right hand could be played actively, at times provocatively, as if engaging in a dialogue or confrontation with the left hand, or, in contrast, passively and dejectedly, as if drooping. It is crucial that the performer enjoys these 'games' and plays in a manner that imbues each motif with life.