<human>: Here is a goal: To reuse cooking oil.

Which way makes more sense to accomplish this goal?

OPTIONS:
- Cook 1/4" piece of ginger in it. This will remove previous flavors and odors from whatever was cooked.
- Cook 1/4" piece of pickle in it. This will remove previous flavors and odors from whatever was cooked.
<bot>: Cook 1/4" piece of ginger in it. This will remove previous flavors and odors from whatever was cooked.