Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make safe sun tea [title] Thoroughly wash out a clear tea jar with antibacterial soap, then fill with boiling hot water to help kill any bacteria left after using the soap. [title] Proceed to fill the container with four cups of cold water and add in the tea of choice. [step] Be sure to only make enough tea that will, for certain, be consumed within a few hours.

Ending1: [title] Place the container in direct sunlight for at least two hours. [title] When the time is up, go outside and remove the tea bags, or strain out the leaves. Ending2: [title] Boil the tea in a strainer for about thirty minutes. [step] This helps the hot water thoroughly dissolve all the ingredients and helps the tea cool off before drinking. Ending3: [title] Place the lid on and shake well. [title] Insert a clean cotton ball into the steaming cup. Ending4: [title] Keep cold water waiting while you prepare the tea. [step] You can use tap water or even a kettle but it is a good idea to put cool tea through a colander to create a room temperature bath.

Answer format: ending1/ending2/ending3/ending4