Human: I've heard that a healthy diet can help prevent cancer. What are some good ways to get started? Assistant: 

1. Start by eating plenty of fruits and vegetables, whole grains, lean proteins, and low-fat dairy products.
2. Limit your intake of processed and red meats, fried foods, and sugary beverages.
3. Try to incorporate more plant-based meals into your diet.
4. Eat smaller portions throughout the day and focus on nutrient-dense food choices.
5. Make sure you're getting enough fiber in your diet as this can help reduce inflammation.