Question: Jolt Cola and Sprite Ice are both types of what?
Context: Ice climbing is the activity of ascending inclined ice formations.  Usually, ice climbing refers to roped and protected climbing of features such as icefalls, frozen waterfalls, and cliffs and rock slabs covered with ice refrozen from flows of water.  For the purposes of climbing, ice can be broadly divided into two spheres, alpine ice and water ice.  Alpine ice is found in a mountain environment, usually requires an approach to reach, and is often climbed in an attempt to summit a mountain.  Water ice is usually found on a cliff or other outcropping beneath water flows.  Alpine ice is frozen precipitation whereas water ice is a frozen liquid flow of water.  Most alpine ice is generally one component of a longer route and often less technical, having more in common with standard glacier travel, while water ice is selected largely for its technical challenge.  Technical grade is, however, independent of ice type and both types of ice vary greatly in consistency according to weather conditions.  Ice can be soft, hard, brittle or tough.  Mixed climbing is ascent involving both ice climbing and rock climbing. Breizh Cola (] , from the Breton word for Brittany), is a brand of cola bottled by Phare Ouest and sold in Brittany, France.  It is one of many new types of alternate cola, or "altercola," competing with more established and widespread brands such as Coca-Cola and Pepsi-Cola. Upper 10 is a caffeine free drink lemon-lime soft drink, similar to Sprite, Sierra Mist, and Bubble Up.  It was bottled by RC Cola. Sprite Ice is a variant of Sprite first introduced in South Korea in 2002, and Canada and Belgium in 2003.  The first flavour variant of The Coca-Cola Company’s popular lemon and lime-flavoured soda, the product gained traction in several countries worldwide before eventually diminishing in availability.  It is packaged in clear, blue-capped plastic bottles with blue and silver graphics on their labels.  It is also available in 12-can packages. Wet Planet Beverages, of Pittsford, New York is the company which produces Jolt Cola, Napa Valley Soda, Thornwood Estates, Autumn Frost, and DNA.  They are also a distributor for Martinelli's Sparkling Cider. C.J. Rapp is an American beverage inventor best known for inventing and marketing high-caffeine Jolt Cola. Piscola or Combinado Nacional (national mix) is a highball cocktail, made of pisco and most commonly a cola drink, that is popular in Chile.  A piscola may be "black" or "white" depending if it is mixed with a cola or ginger ale, Tonic, Sprite or a similar soft drink.  The drink is prepared by filling a highball glass with ice and then adding pisco followed by the soft drink in a proportion ranging from 1:1 to 1:3.  Sometimes slices of lemon or key lime may be added.  In Chile, February 8 has been celebrated as the "day of the piscola" since 2003. Flake ice is a loose definition of a group of ice types with irregular particle sizes.  These types can be roughly grouped into two main types: "scale ice" and "granular ice".  This can cause confusion as different manufacturers, industries or even geographical areas will say "flake ice" and mean different things. Jolt Cola was a carbonated soft drink produced by The Jolt Company, Inc. (later known as Wet Planet Beverages).  The cola drink was created in 1985 by C. J. Rapp as a highly caffeinated beverage.  It was targeted towards students and young professionals, stressing its use as a stimulant in a similar manner as energy drinks. Its slogan reads "All the sugar, twice the caffeine!" Sprite Zero is a colorless, lemon-lime soft drink produced by The Coca-Cola Company, being a sugar-free variant of its original form, Sprite, and is one of the drinks in Coca Cola's "Zero" lineup.
Answer: soft drink