List six different pizza toppings.
1. Pepperoni
2. Mushrooms
3. Onion
4. Olives
5. Green Peppers
6. Sausage
Complete the following task based on the instruction and optional input provided.### Instruction:
List six different pizza toppings.

### Output:
1. Pepperoni
2. Mushrooms
3. Onion
4. Olives
5. Green Peppers
6. Sausage