List 3 ingredients for the following recipe.
Spaghetti Bolognese
1. Ground beef
2. Spaghetti pasta
3. Tomato sauce.
Complete the following task based on the instruction and optional input provided.### Instruction:
List 3 ingredients for the following recipe.

### Input:
Spaghetti Bolognese

### Output:
1. Ground beef
2. Spaghetti pasta
3. Tomato sauce.