Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to shop for kale [title] Find kale that is refrigerated or just picked. [step] After kale has been picked, it starts to degrade. To ensure that you are getting the freshest kale possible, make sure that the kale you are purchasing has been refrigerated or that it has just been picked.

Ending1: No matter how you pick the kale, it must be fresh and intact. [substeps] Kale that has been picked raw and unpeeled can be used as a base for a kale salad or stir fry. Ending2: [substeps] Look for kale in the refrigerated section of your grocery store. Don't buy kale that is not refrigerated. Ending3: Otherwise, the water might evaporate. The kale will remain fresh for a week or so, but its bitter taste will decrease over time. Ending4: There is no need to remove it from your pantry and you can just toss it in with the other vegetables you would purchase. [title] Choose kale that is already green in color or that is dry.

Answer format: ending1/ending2/ending3/ending4