Please choose the correct ending to complete the given sentence: Health: [header] How to follow the dash diet [title] Talk to your doctor. [step] Changing the way you eat can have multiple health benefits. It is important, however, that you talk to your doctor first.

Ending1: Remember that your doctor has to be able to evaluate your body's health, as well as your own. [title] Increase your intake of beta-carotene. Ending2: This is especially critical for individuals with pre-existing health conditions. Before you begin the dash diet, or any dietary plan, make an appointment with your doctor to discuss it. Ending3: Some foods can harm your circulation that may lead to clogs. Be sure to discuss these with your doctor before you start your dash diet. Ending4: Your doctor will be able to give you specific advice, but be sure to ask before starting a new diet. If you stop eating, your body will begin to reject the diet.

Answer format: ending1/ending2/ending3/ending4