Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to freeze swiss chard [title] Rinse your swiss chard. [step] You can mix rainbow chard with green or white varieties. Plan to freeze the chard within 6 hours of picking to preserve nutrients.

Ending1: Because each plant produces a different type of chard, you'll need to choose the best leafy foliage at which to freeze your chard. Most swiss chard blends are blended perfectly with green foliage, so you can begin looking for green and white chard early in the season. Ending2: You can re-ice a chard if it is not ready to eat right away. [title] Blanch your chard as per usual. Ending3: [substeps] If you are picking it from your garden, cut it at the base of the stem in the early morning for best results. [title] Cut the thick stems away from the leaves. Ending4: [substeps] Move your chard to a cold, dry place so you don't freeze it for too long. [title] Wrap the chard in plastic wrap.

Answer format: ending1/ending2/ending3/ending4