Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make a tuna melt [title] Drain a can of tuna. [step] Empty the can of tuna into a strainer or use the lid of the can to drain off most of the liquid. If you want to avoid more of the oil, you can also give the tuna a rinse under the faucet.

Ending1: [substeps] Turning the can of tuna once should also be enough of a rinse so that the excess water goes down the drain. [title] Dunk the tuna into the vinegar. Ending2: [substeps] Solid white tuna generally makes a better tuna salad mix than chunk tuna. It's got a thicker, heartier meat, so it holds up better with the condiments. Ending3: [substeps] If you want to maintain even flavor throughout the melt, consider leaving the grate on. [title] Add one piece of toasted bread to the melted butter. Ending4: [substeps] Some brands will also make a tuna melt with fresh tuna, either frozen or in the refrigerator before cooking. Be sure to wash and dry your hands before using a can of tuna.

Answer format: ending1/ending2/ending3/ending4