Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to lower your breast cancer risk with fiber [title] Eat 100% whole grains. [step] There are a variety of foods that offer a decent amount of fiber. Some of the highest fiber foods are 100% whole grains.

Ending1: For example, there are whole wheat bread, whole grain crackers, pasta, and whole wheat pasta, but you'll get much more from whole grains. If you're looking to lose body fat, there's a range of sources of the class. Ending2: Whole grains can help to prevent excess sugar in your body. Unrefined foods like breads, pastas, and breads can help to curb lower your risk of breast cancer. Ending3: You can eat about 100% whole grains every day. Eat : [substeps] Whole grain pasta 100% whole grains soft bread 100% whole grains. Ending4: [substeps] You want to choose whole grains over refined grains because these foods are minimally processed and leave all the fiber containing parts intact with the grain. Include a serving of whole grains at most meals and snacks to help increase your intake of fiber.

Answer format: ending1/ending2/ending3/ending4