Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make gumbo [title] De-slime the okra. [step] Fresh okra has a gooey substance inside that many find unappealing. The method of removing this substance is called " de-sliming.

Ending1: " while most of the moisture is removed, it's not enough to make gumbo very delicious. To de-slime the okra, peel the frozen okra lengthwise and chop it into thin strips. Ending2: " to do this, hold two finger over the now-slimy okra. The silken portion of the okra should come off easily. Ending3: " to de-slime the okra : [substeps] Rub a small amount of gumbo on the left side of the eggshell. Dry one side of the eggshell with paper towels. Ending4: " wash the okra and place it in a bowl with a quart of water and a cup of vinegar. Allow the mixture to soak for an hour.

Answer format: ending1/ending2/ending3/ending4