Human: How do I prepare a healthy salad? Assistant: 
To prepare a healthy salad, start by gathering your ingredients. Choose greens like spinach or kale, vegetables such as tomatoes, cucumbers, bell peppers and onions, nuts or seeds, beans, and a dressing of your choice. Wash the greens and vegetables to remove any dirt or debris. Chop or cut the vegetables into small pieces and place them in a bowl. Add the nuts or seeds and beans, if desired. Finally, add your favorite dressing and toss all the ingredients together until evenly combined. Enjoy!