Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to ferment cider using wild yeasts [title] Buy some apple juice, either fresh or frozen. [step] If frozen, let it thaw. [title] Pour the fresh or concentrated juice into quart canning jars, any size jars, or any large glasses.

Ending1: [title] Store the cider in a cool place. [step] This will do in 4 to 6 months. Ending2: [step] If it's concentrated, use about 4 ounces of concentrate per quart (one 12-ounce can for 3 quarts), and fill the rest of the jar with water. Leave about an inch at the top for the bubbles, otherwise you could have a mess on your cupboard. Ending3: [title] Put the jars into the refrigerator for up to two hours. [step] The precise amount of time is determined by the taste profile on the jars. Ending4: [step] Discard those that are dirty and the pulp has been lost as you proceed. You will have less interesting jars to work with.

Answer format: ending1/ending2/ending3/ending4