Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to unstick two cooking bowls [title] Fill your sink with hot water. [step] Place the stopper in the bottom of the sink. Sit your stuck pots in the sink.

Ending1: [title] The stopper will drain out a small amount of hot water. [step] Wait until about 10 minutes is passed, then remove the stopper. Ending2: Let them rise, one at a time, until you're ready to begin cooking. This will take about 10 to 15 minutes. Ending3: Turn on the hot water faucet. [title] Soak the currants by turning the faucet on and then quickly splashing water on them. Ending4: Turn the hot water faucet on. Wait for the sink to fill and do not let any water get in the upper pot.

Answer format: ending1/ending2/ending3/ending4