Please choose the correct ending to complete the given sentence: Health: [header] How to treat colds with elderberry [title] Gather your ingredients. [step] You will need 1 cup (340 g) fresh or ½ cup (170 g) dried elderberries and 3 cups (. 7 liters) of water. To improve the taste, you can add 1 cup of honey (237 ml), one cinnamon stick, and three cloves.

Ending1: You can harvest the elderberries yourself or purchase them online from a health food store. [substeps] If you are harvesting the berries yourself, only use blue or black berries. Ending2: [substeps] Keep in mind that elderberries are actually very bitter and may unbalance the taste of your honey. [title] Heat the pot, then add the berries to the water. Ending3: You'll also need to use 2 cups (1.9 l) of honey if you're traveling. For maximum flavor, you can grind the herbs and scrub them up using a blender or with honey. Ending4: [substeps] Honey is a non-toxic astringent that helps to soothe irritated skin and other symptoms associated with colds. It also helps to cleanse and dry your skin.

Answer format: ending1/ending2/ending3/ending4