Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to make espresso macarons [title] Preheat your oven to 350 degrees fahrenheit (178 celsius). [step] Make sure your rack is on the third row down. [title] Place your almonds in a food processor.

Ending1: [step] Pulse them to combine the sugar, olive oil, and water. [title] Combine the vodka, ginger juice, and vanilla ice cream in a plastic container. Ending2: [step] Use a round fork to mix 1 (7) small clumps of almonds together. Do not overpulse the almonds! Keep the set aside. Ending3: [step] Put them on low speed for 30 seconds. [title] Take a mini freezer bag with pockets. Ending4: [step] Process them for about 1 minute or until as fine as possible. [title] Add confectioner's sugar to the food processor.

Answer format: ending1/ending2/ending3/ending4