Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make low calorie vodka drinks [title] Drink straight vodka. [step] This is the simplest choice. It doesn't get any lower calorie when it comes to vodka than to drink it straight.

Ending1: However, if you want to add a new dimension, you can drink straight vodka or keep most liquids simple until you are ready to serve it. If you can go any further, clear your glass and fill it with rye, black tea, or other non-alcoholic alcohol. Ending2: Because of this, it also prevents the pour from getting too sugary in a single shot. [title] Scoop the vodka into a shaker halfway with a lid. Ending3: Leave it somewhere cool and mellow, such as in the refrigerator or on the stove. [substeps] Instead of getting your ears and neck cold or chilled, keep it in cool glass bottles. Ending4: Because this option requires absolutely no other ingredients, you won't need to worry about having a stocked refrigerator or pantry-just pour and enjoy! [substeps] There are a couple of common ways to enjoy vodka straight. You can drink it very quickly, as a shot.

Answer format: ending1/ending2/ending3/ending4