<human>: How would someone go about accomplishing this goal?
Retract an ummbrella.

OPTIONS:
- Firmly press the button on the handle of the umbrella while pulling down on the shaft until it collapses. Wrap the fastener around the umbrella and secure.
- Firmly press the button on the handle of the umbrella while pulling up on the shaft until it bends. Wrap the fastener around the umbrella and secure.
<bot>: Firmly press the button on the handle of the umbrella while pulling down on the shaft until it collapses. Wrap the fastener around the umbrella and secure.