Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make steamed buns [title] Place the azuki beans in a bowl, submerge in water, and allow it to sit overnight. [title] Strain the beans in the morning and put them in a pot. [step] Pour enough water in the pot so that the water level is a few inches above the beans.

Ending1: Then, put on the lid and leave to drain overnight. This will give the beans a thorough soaking. Ending2: Bring the water to a boil, allow to simmer, and cook for about an hour or until the beans are done. [substeps] Although azuki beans cook faster than other beans, sometimes you'll need to cook the beans slightly longer than an hour. Ending3: After waking up the beans in the morning, set aside the water. [title] Soften beans in a shallow pan over a low flame for about one hour, and steam at high heat until they soften. Ending4: Put the beans into a strainer and strain the water through a colander. [title] Sprinkle the steamed beans with sugar and/or cinnamon.

Answer format: ending1/ending2/ending3/ending4