In this task, you are given a set of context paragraphs, some supporting facts and an answer of a question. Your task is to generate question for given answer based on set of context paragraphs, supporting facts and an answer.

[Q]: Context_1 : The Willunga railway line ran through the southern Adelaide suburbs from Adelaide railway station to Willunga, over 45 km long (longer than the current Gawler line, 42.2 km ). The line was opened in Willunga by the Governor of South Australia Sir Henry Galway on 20 January 1915, and initially had 16 stopping places between Adelaide and Willunga. It closed beyond Hallett Cove in 1969 and was dismantled in 1972. The Seaford railway line continues from Hallett Cove along a different alignment before rejoining the route of the old line between Seaford Road and Griffiths Drive. Context_2 : The City of Onkaparinga is a local government area (LGA) located on the southern fringe of Adelaide, South Australia. It is named after the Onkaparinga River, whose name comes from "Ngangkiparinga", a Kaurna word meaning women's river. It is the largest LGA in South Australia, with an estimated population of 164,800 people in both urban and rural communities and is also geographically expansive, encompassing an area of 518.3km. The council is headquartered in the Noarlunga Centre with area offices situated in Aberfoyle Park, Woodcroft and Willunga. Context_3 : The City of Playford is a local government area of South Australia in Adelaide's northern suburbs. The name 'Playford' comes from the recognition of Sir Thomas Playford, who played a part in the development of the area, and was South Australia's premier from 1938-1965. The City covers an area of 346km, and is home to approximately 88,000 residents. Playford is the fastest growing local government area in South Australia. s of 2016 the city motto is: "a great place to live, work and play". Context_4 : Willunga South is a town south of Adelaide, South Australia in the City of Onkaparinga local government area. Willunga South is established in the Sellicks Hill Range and is located at the base of Delabole Hill. It is 6km south of the wine growing region of McLaren Vale and is approximately 48km from the Adelaide CBD. Context_5 : The Patrick Jonker Veloway (formerly known as the Adelaide Southern Veloway) is a sealed bikeway for the exclusive use of cyclists that runs continuously alongside the Southern Expressway for a distance of 7km from Marion/Main South Road to the Panalatinga Tunnel. South of the Panalatinga Tunnel, the bikeway becomes a shared track for the remaining 12km of the Southern Expressway. It provides important links to other cycling facilities in the area, notably the Sturt River recreational trail at the Veloway's northern end, and the Coast to Vines rail trail at both Panalatinga Road and Southern end of the shared track. The Northern end of veloway links to the Sturt River shared path, providing an almost non-stop bicycle route between Glenelg and Willunga. Context_6 : The Marino Rocks Greenway is a 15 km cycling route in Adelaide, South Australia. It follows the Seaford railway line from the southwestern corner of the Adelaide city centre to Marino Rocks railway station. The route leads into the Coast to Vines Rail Trail which continues along the alignment of the former Willunga railway line. Context_7 : The Coast to Vines rail trail open to pedestrians and cyclists, runs for 34 km through the southern suburbs of Adelaide from Marino to Willunga. Much of the trail has been constructed on the disused Willunga railway line. Context_8 : The Capital City Trail is a shared use path for cyclists and pedestrians, which circles the Melbourne city centre and some inner eastern and northern suburbs of Melbourne, Victoria, Australia. It is 29km in length, and mostly consists of sections of other trails, such as the Merri Creek Trail, Main Yarra Trail, Moonee Ponds Creek Trail and Inner Circle Rail Trail. Context_9 : Willunga is a town south of Adelaide, South Australia in the City of Onkaparinga local government area 47 km from the Adelaide CBD. Sometimes considered a part of the Adelaide metropolitan area, it is located within the famous McLaren Vale wine growing region. At the 2011 census , Willunga had a population of 2,416. Context_10 : Moana is an outer coastal suburb in the south of Adelaide, South Australia. The suburb is approximately 36.4 km from the Adelaide city centre. It lies within the City of Onkaparinga local government area, and neighbours the suburbs Seaford, Maslin Beach, Seaford Rise and Port Noarlunga fact_1 : The Coast to Vines rail trail open to pedestrians and cyclists, runs for 34 km through the southern suburbs of Adelaide from Marino to Willunga. fact_2 : Willunga is a town south of Adelaide, South Australia in the City of Onkaparinga local government area 47 km from the Adelaide CBD. Answer: 34
[A]: The Coast to Vines rail trail open to pedestrians and cyclists, runs for how many km through the southern suburbs of Adelaide from Marino to Willunga, a town south of Adelaide, South Australia in the City of Onkaparinga local government area 47 km from the Adelaide CBD?

[Q]: Context_1 : Fight Life is a feature-length documentary on the sport of mixed martial arts. The film is directed by independent filmmaker James Z. Feng and produced by RiLL Films. The film focuses on the lives of professional mixed martial arts fighters outside the cage, primarily profiling Jake Shields, and Lyle Beerbohm. The film unveils the sport of Mixed martial arts and what it takes to be a modern-day professional fighter. Many notables MMA stars and experts are featured in this film, including: Nick Diaz, Gilbert Melendez, Chuck Liddell, Frank Shamrock, Miesha Tate, John McCarthy, Julianna Pena, Michael Chiesa, Herschel Walker, Sam Sheridan, Mark Coleman, Tyron Woodley, Ryan Schultz, Matt Lindland, Mike Swick, and Cody McKenzie. In 2013, "Fight Life" went on to win the Best Documentary Award at the United Film Festival. Context_2 : Federico "Kiko" Lopez (born January 4, 1984) is an American mixed martial artist. He fights in the Featherweight division. He is part of the famous American martial arts gym Team Quest in Murrieta, California. Context_3 : The Abe Ani Combat Club is a mixed martial arts gym and training camp located in Japan. The gym is renowned mostly for its female stable of fighters who were regular competitors in the Smackgirl promotion. On its roster are prominent MMA stars such as Megumi "Mega Megu" Fujii and Hitomi Akano. Owner and Head Coach Hiroyuki Abe teaches Mixed Martial Arts and Brazilian jiu-jitsu and Former UFC Heavyweight Champion Josh Barnett is a wrestling coach for the team. Context_4 : The American Kickboxing Academy (AKA) is a martial arts gym Based in San Jose, California. It is one of the pioneering schools of mixed martial arts (MMA). AKA headquarters is located in South San Jose. In 2014 AKA opened "AKA Thailand" Gym in Phuket Thailand. Prominent trainers include Brazilian Jiu-Jitsu master Leandro Vieira, Bob Cook, Derek Yuen, Javier Mendez, and Andy Fong. Within the facility, Muay Thai, Brazilian Jiu-jitsu, Wrestling and Boxing classes are taught. Additional programs include conditioning and circuit training with TRX Suspension and Combat Circuit. American Kickboxing Academy is one of the top professional MMA training camps. Context_5 : Joe Duarte (born August 4, 1983) is a professional mixed martial artist and investor from Guam, and is of native Chamorro descent. He currently trains at The Arena Mixed Martial Arts gym in San Diego, California. Context_6 : The Hit Squad, formerly known as Finney's HIT Squad under Jesse Finney and originally as H.I.T. Squad, is a mixed martial arts gym based out of Granite City, Illinois. Founded in 2007 by UFC Hall of Fame inductee Matt Hughes, it was purchased in 2011 by MMA veteran Jesse Finney after he retired from professional competition. Hughes departed from Miletich Fighting Systems in order to start the team, alongside then-current EliteXC Middleweight Champion Robbie Lawler, longtime boxing coach Matt Pena, and wrestling/conditioning teacher Marc Fiore. Context_7 : Yushin Okami ( , Okami Yushin , born July 21, 1981) is a Japanese mixed martial artist currently competing in the Light Heavyweight division of the UFC. A professional competitor since 2002, Okami has also formerly competed for PRIDE, Pancrase, M-1 Global, World Series of Fighting, and Professional Fighters League. He holds notable wins over Mark Munoz, Hector Lombard, Alan Belcher (twice),Anderson Silva (Via DQ), Nate Marquardt, former MMA fighter Evan Tanner and Mike Swick. Context_8 : Royston Wee (born November 15, 1986) is a Singaporean mixed martial artist, currently competing as a bantamweight. Wee most recently competed in the Ultimate Fighting Championship (UFC). He is noted for being the first and only Singaporean fighter to be signed by the company. He trains out of and teaches MMA at Impact Mixed Martial Arts gym in Singapore. Context_9 : Black House (Casa Preta) is a mixed martial arts fighting team and gym based out of Brazil. Opened on November 27, 2006, Black House was started by former Brazilian Top Team member and black belt Carlos "Carlao" Barreto, Jorge Guimaraes and Rogerio Camoes. Guimaraes acted as the team's manager and Camoes was in charge of the team's training. Context_10 : Mike Swick (born June 19, 1979) is a retired American mixed martial artist who spent most of his career competing for the Ultimate Fighting Championship's middleweight division. Swick, who trains at American Kickboxing Academy alongside fellow welterweight standout Jon Fitch, entered the UFC after appearing on the inaugural season of The Ultimate Fighter. fact_1 : Swick, who trains at American Kickboxing Academy alongside fellow welterweight standout Jon Fitch, entered the UFC after appearing on the inaugural season of The Ultimate Fighter. fact_2 : The American Kickboxing Academy (AKA) is a martial arts gym Based in San Jose, California. Answer: San Jose
[A]: Mike Swick trains at the martial arts gym based in what California city?

[Q]: Context_1 : Delsym is a brand of cough medicine owned by Reckitt Benckiser, and manufactured at Unither Manufacturing in Rochester, NY. It is different from most brands of cough medicine in that the active ingredient is "time released". The time release feature allows the drug to suppress the cough reflex for a longer period of time. The active ingredient per teaspoon (5 mL) is dextromethorphan polistirex, equivalent to dextromethorphan HBr 30mg. Context_2 : An active ingredient (AI) is the ingredient in a pharmaceutical drug that is biologically active. The similar terms active pharmaceutical ingredient (API) and bulk active are also used in medicine, and the term active substance may be used for natural products. Some medication products may contain more than one active ingredient. The traditional word for the API is pharmacon or pharmakon (from Greek: , adapted from pharmacos) which originally denoted a magical substance or drug. Context_3 : An international nonproprietary name (INN) is an official generic and nonproprietary name given to a pharmaceutical drug or active ingredient. International nonproprietary names make communication more precise by providing a unique standard name for each active ingredient, to avoid prescribing errors. The INN system has been coordinated by the World Health Organization (WHO) since 1953. Context_4 : Nitroglycerin (NG), also known as nitroglycerine, trinitroglycerin (TNG), trinitroglycerine, nitro, glyceryl trinitrate (GTN), or 1,2,3-trinitroxypropane, is a heavy, colorless, oily, explosive liquid most commonly produced by nitrating glycerol with white fuming nitric acid under conditions appropriate to the formation of the nitric acid ester. Chemically, the substance is an organic nitrate compound rather than a nitro compound, yet the traditional name is often retained. Invented in 1847, nitroglycerin has been used as an active ingredient in the manufacture of explosives, mostly dynamite, and as such it is employed in the construction, demolition, and mining industries. Since the 1880s, it has been used by the military as an active ingredient, and a gelatinizer for nitrocellulose, in some solid propellants, such as cordite and ballistite. Context_5 : Freederm is a UK brand of acne and skin care medication manufactured by Diomed Developments Limited. The products include Nicotinamide as an active ingredient, which is claimed by the company to be "clinically proven to help get rid of inflamed red spots". Context_6 : Ambroxol is a secretolytic agent used in the treatment of respiratory diseases associated with viscid or excessive mucus. Recently, a hypothesis suggested that it may have a potential role in treatment of Paget's disease of bone, Parkinsonism and other common autophagy-mediated aging diseases It is the active ingredient of Mucosolvan, Mucobrox, Mucol, Lasolvan, Mucoangin, Surbronc, Ambolar, and Lysopain. The substance is a mucoactive drug with several properties including secretolytic and secretomotoric actions that restore the physiological clearance mechanisms of the respiratory tract, which play an important role in the body's natural defence mechanisms. It stimulates synthesis and release of surfactant by type II pneumocytes. Surfactant acts as an anti-glue factor by reducing the adhesion of mucus to the bronchial wall, in improving its transport and in providing protection against infection and irritating agents. Ambroxol is often administered as an active ingredient in cough syrup. Context_7 : An excipient is a substance formulated alongside the active ingredient of a medication, included for the purpose of long-term stabilization, bulking up solid formulations that contain potent active ingredients in small amounts (thus often referred to as "bulking agents", "fillers", or "diluents"), or to confer a therapeutic enhancement on the active ingredient in the final dosage form, such as facilitating drug absorption, reducing viscosity, or enhancing solubility. Excipients can also be useful in the manufacturing process, to aid in the handling of the active substance concerned such as by facilitating powder flowability or non-stick properties, in addition to aiding "in vitro" stability such as prevention of denaturation or aggregation over the expected shelf life. The selection of appropriate excipients also depends upon the route of administration and the dosage form, as well as the active ingredient and other factors. Context_8 : Nicotinamide (NAA), also known as niacinamide, is a vitamin found in food, used as a dietary supplement, and used as a medication. As a supplement, it is used by mouth to prevent and treat pellagra (niacin deficiency). While nicotinic acid (niacin) may be used for this purpose, nicotinamide has the benefit of not causing skin flushing. As a cream, it is used to treat acne. Context_9 : Stridex (originally spelled Stri-Dex) is an American acne treatment and prevention medicine, originally registered trademark of Bayer Corporation. It comes in the form of fibrous pads saturated with astringents and contained in a plastic tub of fifty-five to ninety pads. Most products in the Stridex line contain as the active ingredient salicylic acid (0.52.5%); Stridex "Power Pads", however, contain instead benzoyl peroxide (2.5%), which is considered by medical professionals to be "the most effective and widely used nonprescription medication for both types of acne". However, they also warn about possible side effects: dryness of the skin, possible burning, and tingling. Patients are advised to apply treatment with caution around lips, nose and mouth, or cuts and scrapes, and also avoid excessive sun exposure. In 2013, FDA started to investigate a possible link between benzoyl peroxide- and/or salicylic acid-based acne prevention medicine with hypersensitivity and anaphylactic reactions without calling off any products or placing warnings. Context_10 : Driclor is a strong anti-perspirant manufactured by Stiefel Laboratories (UK) and produced in Sligo, Ireland. Driclor is similar to other strong anti-perspirants using 20% aluminium chloride hexahydrate as the active ingredient, however, the water content and roll-on dispenser may cause skin irritancy as water / perspiration can break down the active ingredient to produce hydrochloric acid. fact_1 : The products include Nicotinamide as an active ingredient, which is claimed by the company to be "clinically proven to help get rid of inflamed red spots". fact_2 : As a cream, it is used to treat acne. Answer: Nicotinamide
[A]:
What is the active ingredient in the product Freederm that treats acne?