Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to store flour [title] Transfer refined flours into a sealed container. [step] Refined flours, such as self-rising, all-purpose, pastry, and bread flours, are the most commonly used. Because you may use this flour often, it should be stored in a sealed container that prevents air, moisture, and bugs from getting into the flour.

Ending1: [substeps] For bulk storage, use [substeps] 1 cup tbsp. ( 259 ml) of unrefined flours per 1 cup (255 ml) of pressed flour. Ending2: [substeps] You should also no longer store the flour in your freezer. The flour is up for storage immediately after you remove it from the freezer. Ending3: If the flour is not kept properly sealed in the container, it will not thicken properly and break down properly. [substeps] You can use fresh produce products instead of refined flours, but look for pureed ingredients. Ending4: [substeps] Dry storage containers, ziploc bags, and sealed buckets are all good options for storing flour. [title] Store refined flour in a cool, dry place.

Answer format: ending1/ending2/ending3/ending4