Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to can corn [title] Prepare the corn for canning. [step] Select ripe, fresh corn with bright green husks and plump kernels. Peel and remove husk and silk from the ears of corn.

Ending1: Lay the corn on a lightly greased surface like a cake pan or skillet, sides down. Bake for 35 minutes, or until the corn is tender and flaked. Ending2: Dig about a small hole at one end of the corn and insert a mason jar or other container and a lid. [title] Add the corn to the jar and melt the kernels in a double boiler. Ending3: Cut the corn into thirds lengthwise and set aside. Peel and peel the canning teeth, and using an electric press, press the flesh away from the cob. Ending4: Wash and scrub the ears of corn with a vegetable brush under cool running water. [title] Blanch the corn in boiling water for 2 minutes and remove them with tongs.

Answer format: ending1/ending2/ending3/ending4