Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to boil corn on the cob [title] Select fresh corn whenever you can. [step] When corn is not in season, you can buy it frozen at the grocery store, but for best results, boil corn when it is fresh. [title] Look for bright green husks.

Ending1: [step] The most common signs of corn on the cob are cracking, crumbling, and yellowing. If the husks are brightly colored, they're probably not fresh. Ending2: [step] Husks are the papery outer covering. They should fit the ear of corn and not be falling off or pulling away. Ending3: [step] When thawed, corn should have a bright green appearance. Check for stubborn micro microorganisms on the stem. Ending4: [step] Corn on the cob should have a bright green color, while corn on the cob should be white or be not entirely yellow. Look for any husks on the corn that seem green to the touch.

Answer format: ending1/ending2/ending3/ending4