Please choose the correct ending to complete the given sentence: Health: [header] How to lose 5 kilograms in one week [title] Cut out carbohydrates. [step] Studies have shown one of the quickest ways to lose weight is by following a low-carb diet. Limit carbohydrate-rich foods if you want to come close to losing 5 kg in one week.

Ending1: Foods high in carbohydrates include lean meats, fruits, legumes, vegetables, and dairy. [substeps] Remember that low-carb foods don't have the benefit of carrying weight, especially when compared to regular or protein-rich foods. Ending2: Choose a variety of fruits and vegetables, low-fat dairy products, and low-sodium grains, cut out in fat, and consume an adequate amount of lean proteins. Simple carbohydrates are not essential. Ending3: [substeps] Carbohydrates are found in a wide variety of foods. Only limit those that are mostly carbohydrates like grain-based foods. Ending4: [title] Eat carbohydrates : [step] For a healthy diet, eat foods that are high in protein, carbohydrates, and grains. [title] Choose lean meats : [step] For your health, try to eat lean meats.

Answer format: ending1/ending2/ending3/ending4