Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make vegan black bean soup [title] Place the dried beans in a stockpot or dutch oven. [title] Cover the beans with water and add a generous pinch of salt. [title] Bring the water to a boil.

Ending1: [title] Turn down the heat so that the water comes to a simmer. [title] Cover the pot of beans and allow them to cook for about an hour, checking on them occasionally. Ending2: [title] Remove the lid from the stockpot and cook for 4 to 5 minutes. [title] Check on the beans frequently to be sure they are not tender, but not cooked through. Ending3: [title] Remove the pot from the heat and place in a well ventilated area until it boils. [title] Bring the water to a boil so it subsides and gives off a nice fishy odor. Ending4: [title] Cover the stockpot, leaving a few inches of space at the top of the pot, for simmering. [title] Place a lid on the stockpot and bring the soup to a boil.

Answer format: ending1/ending2/ending3/ending4