Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make vegan southern style collard greens [title] Fill a large bowl with cold water. [title] Place greens in the bowl. [step] Some water may overflow if you overfilled the bowl, so it's a good idea to place the bowl in the sink before submerging the greens.

Ending1: [title] Swirl the greens around to loosen the dirt on them and then let the water settle for the sediment to drop to the bottom of the bowl. [title] Empty and rinse the bowl and repeat the process once more to ensure that each batch of greens is clean. Ending2: [title] Dunk the greens with a mix of canned bulks and water. [step] If you can't find canned bulks, you can still use canned greens for this recipe. Ending3: [title] Pour enough water into the bowl to cover the greens. [step] Pour enough lukewarm water into the bowl to submerge the greens. Ending4: [title] Heat up the water until the water boils, about 2-3 minutes. [step] This will help the water and greens go through the top quicker.

Answer format: ending1/ending2/ending3/ending4