Please choose the correct ending to complete the given sentence: Youth: [header] How to prepare quinoa [title] Rinse the grains of quinoa in water. [step] You can skip this step if you have purchased pre-rinsed quinoa in a box. To rinse, place the measured grain in a strainer under running water for a few minutes.

Ending1: Get out 1/2 cup (120 ml) of fresh quinoa. Cut the grains between 1/2 cup (237 ml) and 1/4 teaspoon of salt, which will dissolve the powder. Ending2: Then, remove the grain and fill a large bowl with warm water and salt. Place the grains of quinoa into the warm bowl. Ending3: Put a strainer in the sink and pick the grains out with a slotted spoon and set them on the strainer with the grain. [substeps] If you want to speed up the process you can spread the grains out in a colander. Ending4: This is necessary to remove the excess saponins on the outside of the grains which impart a bitter flavor to quinoa if not removed. [title] Toast quinoa in a saucepan (optional).

Answer format: ending1/ending2/ending3/ending4