<human>: How would someone go about accomplishing this goal?
How to preserve a grape for long term?

OPTIONS:
- One could dry the grapes in the sun so that it becomes raisins, which is much more durable long term.
- One could dry the grapes in a fireplace so that it becomes raisins, which is much more durable long term.
<bot>: One could dry the grapes in the sun so that it becomes raisins, which is much more durable long term.