Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
List 5 ways a machine learning model can be used to make decisions.

### Response:
1. Classifying data into predetermined categories.
2. Forecasting the outcome of a given scenario.
3. Anomaly detection in the data.
4. Automating tedious decision-making processes.
5. Recommending the best options to a user.