Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to feed parrots [title] Feed your parrot a commercial pellet. [step] Pellets are an important component of your parrot's diet. They come in a variety of colors, sizes, and even flavors.

Ending1: Buy 2-to 3-ounce servings of pellets. An average size parrot should have 4-to 5 servings of pellets. Ending2: Because pellets are made up of a combination of fruits, vegetables, grains, and seeds, they have a very high nutritional value. [substeps] When selecting pellets at your local pet store, be sure to read the ingredients label. Ending3: Feed your parrot two meals a day, one each morning and two times a day. Parrots only need one meal a day. Ending4: Simply putting one pellet in your parrot's mouth can provide a full meal for the bird. However, pellets are not recommended given their type and they may sting and die if chewed.

Answer format: ending1/ending2/ending3/ending4