Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make scented geranium sauce [title] Chop the scented geranium leaves finely. [step] Mix them in the yogurt. [title] Remove the shells from the walnuts and hazelnuts.

Ending1: [step] Add the nutmeat to the frying pan and lightly toast them. Once toasted, mill them in a coffee mill or food processor. Ending2: [step] Using the same chopping spoon, begin to chop the feverfew. Make sure that the nuts are finely chopped. Ending3: [step] Keep them separate from the other fruits. It is important not to touch the skins. Ending4: [step] Add too much water and stir it well to dissolve it. [title] If you have pine nuts with extra zest, leave them till they float in the water.

Answer format: ending1/ending2/ending3/ending4