Please choose the correct ending to complete the given sentence: Work World: [header] How to make pumpkin mousse parfaits [title] Measure and pour the rum in a medium sized bowl. [step] Lightly sprinkle and gently stir the gelatin powder in the rum. Place on the side for about 10 minutes, as this will allow the powder to soften into the rum.

Ending1: [title] Combine the pumpkin, both sugars, egg yolks, cinnamon, orange zest, nutmeg, and salt in a large bowl. [step] Use a whisk to mix thoroughly. Ending2: [substeps] Be sure to stir it using the back of a spoon rather than your hand. The gelatin will boil once it's added so you must stir lightly. Ending3: If you choose to use cheap rum, be sure to add enough to properly coat the sides of the bowl and bottom. Measure and pour the milk, sugar, oj, sour cream, jam and vanilla into the bowl and stir, preferably with a spoon. Ending4: [title] Add in the lemon juice and finally, of course the vinegar. [step] The remaining lemon juice will thicken and give the mousse the foamy texture you want.

Answer format: ending1/ending2/ending3/ending4