Given the steps for making a cake, classify them according to their order.
Mix the ingredients, preheat the oven, bake, cool
1. Mix the ingredients
2. Preheat the oven
3. Bake
4. Cool
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Given the steps for making a cake, classify them according to their order.

### Response:
1. Mix the ingredients
2. Preheat the oven
3. Bake
4. Cool