<human>: Goal: How to make butter fluffy.

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- Using a spatula, whisk fast all over the bowl for several minutes until you reach a fluffy consistency.
- Using a whisk, whisk fast all over the bowl for several minutes until you reach a fluffy consistency.
<bot>: Using a whisk, whisk fast all over the bowl for several minutes until you reach a fluffy consistency.