Identify the correct order of the steps in order to bake a cake.
Mix the ingredients, preheat the oven, bake the cake, decorate the cake
1. Preheat the oven
2. Mix the ingredients
3. Bake the cake
4. Decorate the cake
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify the correct order of the steps in order to bake a cake.

### Input:
Mix the ingredients, preheat the oven, bake the cake, decorate the cake

### Output:
1. Preheat the oven
2. Mix the ingredients
3. Bake the cake
4. Decorate the cake