Question: Are Sosyo and Co-Ro Food both types of fizzy drinks?

Context articles: Hamoud Boualem
Islands (restaurant)
Fizzy Lizzy
Diet drink
Sosyo
Co-Ro Food
Carbonated drink
Taybarns
Big 8 Beverages
Carbonated water

Hamoud Boualem is an Algerian soft drink manufacturing company, producing fizzy drinks popular in Algeria and exported to France, the United Kingdom, and Canada, mainly for consumption by Algerian emigrants.
 Founded in 1878 with the building of its first factory in the Belcourt neighborhood of Algiers, it is among the country's oldest companies.
 Their products include sodas such as "Selecto", "Hamoud", "Slim" (in various flavors), and various flavors of syrup.
 Their head offices are located at 201 rue Hassiba Ben Bouali, Algiers.
"Islands Fine Burgers & Drinks" (also known as Islands) is a casual, dining restaurant chain that specializes in burgers, fresh cut fries, and specialty drinks.
 Their tropical-themed restaurant brings in the "Ohana" (family) feel to the restaurant's environment.
 Despite being known for their burgers and fries, various other types of food are offered.
Fizzy Lizzy is a Manhattan-based producer of carbonated juice drinks.
 Founded in 2000 by Elizabeth Morrill, Fizzy Lizzy follows "a purist's approach: just juice, carbonated water and only the smallest amount of natural flavorings and 'filler' juices, like white grape juice."
 Starting with four flavors and local distribution, they now produce nine drinks and sell throughout the US.
Diet (alternatively marketed as sugar-free, zero-calorie or low-calorie) drinks are sugar-free, artificially sweetened versions of fizzy beverages with virtually no calories.
 They are generally marketed toward health-conscious people, diabetics, athletes, and other people who want to lose weight, improve physical fitness, or reduce their sugar intake.
Sosyo is an Indian aerated drink, produced and marketed mainly in the western states of India; Gujarat, Maharashtra, Rajasthan and Madhya Pradesh.
 It is based in Surat.
Co-Ro Food is a manufacturer of fruit-based uncarbonated soft drinks based in Frederikssund, Denmark.
 The company was founded by the brothers Flemming and Jep Petersen in 1942.
 It has production in 11 countries and had revenues of DKK 1.65 in 2012.
Carbonated drinks are beverages that contain dissolved carbon dioxide.
 The dissolution of CO in a liquid, gives rise to "fizz" or "effervescence".
 The process usually involves carbon dioxide under high pressure.
 When the pressure is removed, the carbon dioxide is released from the solution as small bubbles, which causes the solution to become effervescent, or fizzy.
 A common example is the dissolving of carbon dioxide in water, resulting in carbonated water.
 Carbon dioxide is only weakly soluble in water, therefore it separates into a gas when the pressure is released.
Taybarns was an English low-cost all-you-can-eat restaurant chain owned by Whitbread, modelled on the Golden Corral chain in the United States.
 Customers paid on arrival and could eat as much food as they liked from a 34-metre-long food counter.
 As with most buffets, there was a lower price at lunchtime than evenings, and a slightly higher charge was levied at weekends and during bank holidays.
 Food choices consisted of themed counters, including a salad bar, soup, "Best of British" (encapsulating the former "chip shop" and "carvery" counters), pizza, "The Spice Rack" (Tex-Mex), pasta, grill, and dessert, as well as free refills of soft drinks and a separate drinks menu for alcoholic drinks.
Big 8 Beverages is a soft drinks company based in the town of Stellarton, near New Glasgow, Nova Scotia, Canada.
 Established in 1986 and owned by the Sobeys chain of supermarkets, which is also headquartered in Stellarton, the company produces fizzy soda drinks of a wide range of flavours, and also bottles mineral water for home or office consumption.
Carbonated water (also known as club soda, soda water, sparkling water, seltzer water, bubbly water, or fizzy water) is water into which carbon dioxide gas under pressure has been dissolved.
 Some of these have additives, such as sodium chloride, sodium bicarbonate or similar, but seltzer water is almost always composed of water and carbon dioxide with no other additives.
 This process, known as carbonation, is a process that causes the water to become effervescent.
 Most carbonated water is sold in ready to drink bottles as carbonated beverages such as soft drinks. However, it can also be prepared at home with soda makers.