Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to dry walnuts [title] Harvest nuts when the outer husk is still green. [step] It should be soft enough for you to indent it with your fingers, but still green, rather than brown or mottled. This indicates that the nut has fully formed and is ready to be used.

Ending1: Take it out of the oven to be used as a snack or keep it out of your refrigerator. [substeps] If you're storing them raw, don't store them in the freezer for long as they will have a very high shelf life. Ending2: [substeps] Black walnuts usually become ripe in september or october. You can harvest them from the ground or shake them off the tree with a pole. Ending3: [substeps] If the nuts are mushy, they need to be dry, though, as they are not ready to be eaten. To make it easier to indent the nut, do not leave the husk in the refrigerator for more than eight to twelve hours. Ending4: [substeps] Use a pair of a fine toothed spoon to gently indent the outer shell. When you are ready to use it, choose a small stick like object or a fork to gently push the inner shell aside.

Answer format: ending1/ending2/ending3/ending4