Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make a cosmopolitan [title] Chill the martini glass. [step] Fill the martini glass with ice and leave to cool while you prepare your drink. [title] Mix the ingredients.

Ending1: [step] Do this by wiping the inside of the martini glass with a clean, dry towel and then quickly pouring the martini's contents into the shaker. Shake the contents vigorously for 2 to 3 seconds until well mixed. Ending2: [step] In a blender or food processor, whip together the components needed to make a cocktail shaker with 1/3 of the ingredients. When the gelatin is dissolved, add 1/4 of the lemon zest and 4/4 of the tequila. Ending3: [step] Place the brandy, two beers and crème brûlée in the cocktail shaker. [title] Dispense the brandy into the shaker. Ending4: [step] In a mixing glass, combine the vodka, orange liqueur, and cranberry juice. [substeps] You can use single shot and double shot measures if you're making several drinks at once.

Answer format: ending1/ending2/ending3/ending4