This is an unusual final movement, featuring phrases with an odd number of measures in some sections. This movement is full of vitality and optimistic elements. Play it with joy and liveliness.

Pay attention to the sixteenth notes. They appear alternately between the left and right hands: in the opening three measures in the left hand, then in the right hand for the next three, then the left hand for the following three, and so on.

This can also be interpreted as a depiction of a conversation. It's as if two individuals are discussing various things, with one asking a question and the other responding.

In such conversational music, differentiating these two characters through variations in tone quality and dynamics will make it much more listenable and comprehensible.

In the middle section, consider the phrases in units of six measures. One part is in C major, the other in C minor, with differences in dynamics and tone quality.

The recapitulation should be regarded as the peak point of the piece, where many of the previously introduced musical materials are brought together and condensed into one section.