Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to stop potatoes from sprouting in storage [title] Store potatoes someplace cool. [step] The ideal temperature is somewhere between 45 and 50 ° f (7 and 10 ° c). You can, however, store potatoes in places as cool as 38 and 42 ° f (3.4 and 5.6 ° c), without affecting the flavor or texture too much.

Ending1: Use this guideline to find a room that gets 80% cooler. [title] Pull away the potatoes at the first sign of sprouting. Ending2: [substeps] A used jar will work well, as long as it is containing enough air to keep the potatoes cool. Avoid storing potatoes in an airtight container, as they may spoil and break down when frozen. Ending3: Wherever you decide to store the potatoes, make sure that the temperatures remain consistent. If they change too much, the potatoes may start to rot or sprout. Ending4: [substeps] Ideally, stored potatoes should be kept in a cool, dark, air-conditioned space in your house. Do not store them on top of paper towels, toasters, or any other elevated surfaces.

Answer format: ending1/ending2/ending3/ending4