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.

Ex Input:
Context_1 : WPTF (680 AM; "NewsRadio 680") is a news and talk radio station serving the Triangle area of Raleigh, Durham, and Chapel Hill, North Carolina. The station call letters date back to the former longtime owner of the station, Durham Life Insurance Company, whose motto was "We Protect The Family." Durham Life owned the station from 1927-1992. Its studios are located on Highwoods Boulevard in Raleigh, and the transmitter tower is in Cary, North Carolina. The station is currently owned by Curtis Media Group. Context_2 : The Enlist Weed Control System is an agricultural system that includes seeds for genetically modified crops that are resistant to Enlist (a broadleaf herbicide with two active agents, 2,4-Dichlorophenoxyacetic acid (2,4-D) and glyphosate) and the Enlist herbicide; spraying the herbicide will kill weeds but not the resulting crop. The system was developed by Dow AgroSciences, part of Dow Chemical Company. In October 2014 the system was registered for restricted use in Illinois, Indiana, Iowa, Ohio, South Dakota and Wisconsin by the US Environmental Protection Agency. In 2013, the system was approved by Canada for the same uses. Context_3 : DuPont Pioneer, formerly Pioneer Hi-Bred is a large U.S. producer of hybrid seeds for agriculture. They are a major producer of genetically modified organisms (GMOs), including genetically modified crops with insect and herbicide resistance. Context_4 : Pendimethalin is an herbicide of the dinitroaniline class used in premergence and postemergence applications to control annual grasses and certain broadleaf weeds. It inhibits cell division and cell elongation. Pendimethalin is listed in the K1-group according to the Herbicide Resistance Action Committee (HRAC) classification and is approved in Europe, North America, South America, Africa, Asia and Oceania for different crops including cereals (wheat, barley, rye, triticale), corn, soybeans, rice, potato, legumes, fruits, vegetables, nuts as well as lawns and ornamental plants. Context_5 : Bayer AG ( or ); ] ) is a German multinational chemical, pharmaceutical and life sciences company. It is headquartered in Leverkusen, where its illuminated sign is a landmark. Bayer's primary areas of business include human and veterinary pharmaceuticals; consumer healthcare products; agricultural chemicals and biotechnology products; and high value polymers. The company is a component of the Euro Stoxx 50 stock market index. The company's motto is "science for a better life." Context_6 : The Sistema Eléctrico de Aysén (SEA) (Spanish for "Electric System of Aysén") is an alternating current power grid serving the Aysén del General Carlos Ibáñez del Campo Region of Chile. It is operated by a private company called EDELAYSEN, whose motto is "La Luz del Sur" (Spanish for "The Light of the South")."" Context_7 : SmartStax is a brand of genetically modified seed made through a collaboration between Monsanto Company and Dow Chemical Company. It takes advantage of multiple modes of insect protection and herbicide tolerance. SmartStax takes advantage of Yieldgard VT Triple (Monsanto), Herculex Xtra (Dow), RoundUp Ready 2 (Monsanto), and Liberty Link (Dow). The traits included protect against above-ground insects, below-ground insects, and provide broad herbicide tolerance. It is currently available for corn, but cotton, soybean, and specialty crop variations are to be released. Previously, the most genes artificially added to a single plant was three, but Smartstax includes eight. Smartstax also incorporates Monsanto's Acceleron Seed Treatment System which protects against insects at the earliest stages of development. Smartstax is sold under the Genuity (Monsanto) and Mycogen (Dow) brands. Context_8 : The systemic acquired resistance (SAR) is a "whole-plant" resistance response that occurs following an earlier localized exposure to a pathogen. SAR is analogous to the innate immune system found in animals, and there is evidence that SAR in plants and innate immunity in animals may be evolutionarily conserved. Plants use pattern-recognition receptors to recognize conserved microbial signatures. This recognition triggers an immune response. The first plant receptors of conserved microbial signatures were identified in rice (XA21, 1995) and in Arabidopsis (FLS2, 2000). Plants also carry immune receptors that recognize highly variable pathogen effectors. These include the NBS-LRR class of proteins. SAR is important for plants to resist disease, as well as to recover from disease once formed. SAR can be induced by a wide range of pathogens, especially (but not only) those that cause tissue necrosis, and the resistance observed following induction of SAR is effective against a wide range of pathogens, which is why SAR resistance is sometimes called "broad spectrum." SAR is associated with the induction of a wide range of genes (so called PR or "pathogenesis-related" genes), and the activation of SAR requires the accumulation of endogenous salicylic acid (SA). The pathogen-induced SA signal activates a molecular signal transduction pathway that is identified by a gene called "NIM1", "NPR1" or "SAI1" (three names for the same gene) in the model genetic system "Arabidopsis thaliana". SAR has been observed in a wide range of flowering plants, including dicotyledon and monocotyledon species. SAR can be activated in corn, however, widely adapted commercial like Benzothiadiazole may not be efficient against "P. sorghi" causing common rust. Context_9 : The OECD Better Life Index, launched in May 2011 by the Organisation for Economic Co-operation and Development following a decade of work on this issue, is a first attempt to bring together internationally comparable measures of well-being in line with the recommendations of the Commission on the Measurement of Economic Performance and Social Progress also known as the Stiglitz-Sen-Fitoussi Commission. The recommendations made by this Commission sought to address concerns that standard macroeconomic statistics like GDP failed to give a true account of people’s current and future well-being. The OECD Better Life Initiative includes two main elements: "Your Better Life Index" and "How's Life?" Context_10 : LibertyLink is a Bayer owned brand of genes for use in agriculture providing tolerance to Liberty herbicide and glufosinate (a.k.a. Liberty or Basta). The genes were developed by Bayer CropScience. LibertyLink provides an herbicide resistance system that is still effective in the presence of glyphosate resistant weeds. The gene which gives resistance to glufosinate is a bar or pat gene which was first isolated from two species of "Streptomyces" bacteria. fact_1 : LibertyLink is a Bayer owned brand of genes for use in agriculture providing tolerance to Liberty herbicide and glufosinate (a.k.a. Liberty or Basta). fact_2 :  LibertyLink provides an herbicide resistance system that is still effective in the presence of glyphosate resistant weeds. fact_3 :  The company's motto is "science for a better life." Answer: Bayer

Ex Output:
Which company whose motto is science for a better life owns a brand of genes that provides an herbicide resistance system?


Ex Input:
Context_1 : The Luray Norfolk and Western Passenger Station is a historic train station located in Luray, Virginia, United States. The Shenandoah Valley Railroad reached Luray in 1881 and constructed a station near where the present station is located. Shortly after the Norfolk and Western Railway absorbed the Shenandoah Valley Railroad in 1890, plans arose to construct a new station in Luray. This station, which still stands, was constructed in 1906 and was designed by the railroad's Chief Engineer, Charles S. Churchill. The structure was partially destroyed by fire in 1908 when it was struck by lightning; however, it was soon thereafter reconstructed according to the original design. The station is a one-story brick structure featuring a hip roof. The building was converted to freight use around 1960 and was sold to the town of Luray by the Norfolk and Western's successor, the Norfolk Southern Railway, in 1999. Context_2 : The Conococheague Mountain Tunnel was a proposed railroad tunnel in Perry County, Pennsylvania. It was originally planned as part of the Path Valley Railroad, with the intent to link the Newport and Shermans Valley Railroad with the East Broad Top Railroad and the Tuscarora Valley Railroad further west. Only about 100 feet of either end of the planned 2600 foot tunnel was completed in 1894. Context_3 : The Lehigh and Mahanoy Railroad, originally the Quakake Railroad (pronounced quake-ache), was an independently financed railroad planned and built at almost the same time as the Lehigh Valley Railroad (LVRR), when in part, some of its backers were also of the backers (and perhaps officers) of the Lehigh Valley Railroad. The railroad is mentioned as part of the engineering report following the survey of 1846 by Robert H. Sayre, at the time chief engineer of the Lehigh Coal & Navigation Company, where the branch is "described as part of the overall scheme to connect New York Harbor via the Central Railroad of New Jersey to the frontiers via Lake Erie and the Susquehanna River valley. The official incorporated name on the report is the Delaware, Lehigh, Schuylkill, & Susquehanna Railroad Co. where the Schuylkill name is the Quakake Creek climb out of the Lehigh Valley and drop down into Delano Junction which has a descent path to Tamaqua, Pennsylvania in the Little Schuylkill River basin. Accordingly, the Quakake Railroad would become part of the Mahanoy Branch of the Lehigh Valley Railroad in northeastern to north-central Pennsylvania. The Catawissa region was an important source of iron ores and developed into an Anthracite pig iron smelting center, as did Catasauqua, Pennsylvania also on the line of the Lehigh Valley. Context_4 : Shenandoah Valley Railroad was a line completed on June 19, 1882, extending down the Shenandoah Valley from Hagerstown, Maryland through the West Virginia panhandle into Virginia to reach Roanoke, Virginia and to connect with the Norfolk and Western Railway (N&W). The development of this railroad had considerable backing from the Pennsylvania Railroad. In September 1890 it went into bankruptcy and was reorganized as the Shenandoah Valley Railway. In December 1890, it became part of N&W. Today the tracks are a major artery of the Norfolk Southern system. Context_5 : The Shenandoah Valley Railroad (reporting mark SV) is a shortline railroad operating 20.2 miles of track between Staunton and Pleasant Valley, Virginia. The railroad interchanges with CSX and Buckingham Branch in Staunton and Norfolk Southern in Pleasant Valley. The railroad was purchased from Norfolk Southern in 1993 and is currently operated by the Durbin and Greenbrier Valley Railroad. Context_6 : The Belvidere Delaware Railroad (Bel Del, 1851–1871) was a railroad running along the eastern shore of the Delaware River from Trenton, New Jersey north via Phillipsburg, New Jersey to the small village of Manunka Chunk, New Jersey. It became an important feeder line for the Lehigh Valley Railroad's join to the Central Railroad of New Jersey, which was constructed into Phillipsburg, NJ at about the same time. This connected Philadelphia and Trenton, NJ at one end of the shortline railroad to the rapidly growing lower Wyoming Valley region, and via the Morris Canal or the CNJ, a slow or fast connection to New York City ferries crossing New York Harbor from Jersey City, NJ. In 1871 the CNJ leased various railroads in Pennsylvania, most from the Lehigh Coal & Navigation Company allowing the CNJ to penetrate to the upper Wyoming Valley, over some stretches, competing directly with the Lehigh Valley Railroad and with the Lehigh Canal and the trunk road connection of the Belvidere Delaware Railroad to New York became less profitable since Philadelphia connected more easily to Northeastern Pennsylvania thereafter without needing a double-crossing of the Delaware River; a general revenue decline ensued, leading to the Pennsylvania Railroad acquiring the rights, where it served as part of the Pennsylvania Railroad (PRR) system, carrying mainly anthracite coal and iron ore from northeastern Pennsylvania to population centers along the coast. Context_7 : The Cumberland Valley Railroad (reporting mark CVRR) was an early railroad in Pennsylvania, United States, originally chartered in 1831 to connect with Pennsylvania's Main Line of Public Works. Freight and passenger service in the Cumberland Valley in south central Pennsylvania from near Harrisburg to Chambersburg began in 1837, with service later extended to Hagerstown, Maryland and then extending into the Shenandoah Valley to Winchester, Virginia. It employed up to 1,800 workers. Context_8 : Canadian Pacific Railway No. 1246 was one of three 1200-series Canadian Pacific Railway locomotives in the Steamtown, USA collection. Like CP 1293 and CP 1278, this locomotive was one the operational engines at Steamtown. When Steamtown left its Bellows Falls, Vermont location in the fall of 1983, the engine led the "farewell to Vermont" excursions. There were two such 100 mi excursions "through a landscape of covered bridges, rushing streams and scenic countryside". The train had the capacity of 800–1000 passengers. Built in 1946, CPR 1246 is a 4-6-2 type, class G5c locomotive. After operating in Steamtown in Scranton between 1984–1986, it was determined that 1246 was inadequate for service as it was "too light for the heavy grades and sharp curves of the Steamtown line". The National Park Service sold it to the|Connecticut Valley Railroad]], in 1988. Note The locomotive was never owned by the Valley Railroad of Essex.Ct. The Railroad Museum of New England,changed their name from The Connecticut Valley Railroad sometime after they moved to Thonaston, Ct. The engine was moved to the Connecticut Valley Railroad This locomotive was on static display from 1996–2008, at the Valley Railroad in Essex, Connecticut. In 2008, it was moved to the Naugatuck Railroad which is operated by the Railroad Museum of New England, Thomaston, Connecticut. Context_9 : The Pennsylvania Railroad (reporting mark PRR) (or Pennsylvania Railroad Company and also known the "Pennsy") was an American Class I railroad that was established in 1846 and was headquartered in Philadelphia, Pennsylvania. It was called the Pennsylvania Railroad because it was established in the state of Pennsylvania. Context_10 : The Durbin and Greenbrier Valley Railroad (reporting mark DGVR) is a heritage and freight railroad in the U.S. states of Virginia and West Virginia. It operates the West Virginia State Rail Authority-owned Durbin Railroad and West Virginia Central Railroad (reporting mark WVC) , as well as the Shenandoah Valley Railroad in Virginia. Beginning in 2015, DGVR began operating the historic geared steam-powered Cass Scenic Railroad, which was previously operated by the West Virginia Division of Natural Resources as part of Cass Scenic Railroad State Park. fact_1 :  The development of this railroad had considerable backing from the Pennsylvania Railroad. fact_2 : The Pennsylvania Railroad (reporting mark PRR) (or Pennsylvania Railroad Company and also known the "Pennsy") was an American Class I railroad that was established in 1846 and was headquartered in Philadelphia, Pennsylvania. Answer: "Pennsy"

Ex Output:
The Shenandoah Valley Railroad had considerably backing from another railroad with what nickname?


Ex Input:
Context_1 : Otlile "Oti" Mabuse (born 8 August 1990) is a South African professional Latin American and ballroom dancer. She is best known as a professional dancer on the British TV series, "Strictly Come Dancing", and its German equivalent, "Let's Dance". Context_2 : Michael Malitowski is a ballroom dancer, a former World Latin Dance Champion with his partner Joanna Leunis. Michael (christened "Michał") was born 28 May 1980, in Zielona Góra, Poland. His partnership with Leunis has, since 2002, resulted in a string of victories: in 2008 and 2009 they won the World Professional Latin title, and in 2012 they won first place in Latin dance at the Blackpool Dance Festival. This is the prestigious Open British Championships held every year in Blackpool, England. Before that, he won the Polish Latin dance championship four times with Iwona Golczak. Context_3 : Strictly Come Dancing returned for its ninth series on 10 September 2011 with a launch show, with the live shows starting on 30 September and 1 October 2011. The show was broadcast from Wembley Arena on 19 November with all proceeds going to the BBC charity, Children in Need. The final took place at the Blackpool Tower Ballroom and was the first episode in 3D, and was shown on BBC HD and 18 cinemas around the country. As in series 8 there are 14 couples with one new male professional, Pasha Kovalev, replacing Jared Murillo. Context_4 : Paul Killick is a British professional ballroom dancer and an International Latin American Dance Champion. He appeared in the first two series of the television show "Strictly Come Dancing". Killick specialises in Latin dance and has won international titles including The World Cup, World Trophy, World Masters, World Series, Universal and British Professional Latin American DanceSport Championships. Killick is also a choreographer, coach, television personality, dance judge, world-class adjudicator and the owner and director of the Arthur Murray International flagship studio in Beverly Hills. Context_5 : Witney Capri Carson McAllister (born October 17, 1993) is an American professional Latin and ballroom dancer, choreographer, and actress. She first gained attention in 2012, when the 18-year-old finished ladies' second runner-up on "So You Think You Can Dance": season 9. Carson continued her professional dancing career in early 2013 as a troupe dancer on "Dancing with the Stars": seasons 16 and 17. Carson was promoted to being a "professional partner" in season 18. She returned as a professional for season 19. She and her partner Alfonso Ribeiro were announced the winners of season 19 on November 25, 2014, making her one of five professional dancers to win the mirror ball trophy within their first two seasons. For that season, Carson received a nomination for the Primetime Emmy Award for Outstanding Choreography. Context_6 : Tony Meredith is a professional ballroom dancer, choreographer and United States Professional Latin Champion. Context_7 : Joanna Leunis, born 22 May 1981 in Rocourt, Liège, Belgium, is a professional Latin ballroom dancer. With Michael Malitowski, she is a former professional World Latin Dance Champion and the current International Latin American Dance Champion. The couple represented Poland until 2011, representing England from then on. Context_8 : Lindsay Arnold Cusick (born January 11, 1994) is an American professional Latin and ballroom dancer. She was a contestant on "So You Think You Can Dance". She is a professional dancer and choreographer on "Dancing with the Stars". Context_9 : Pavel "Pasha" Kovalev (Russian: Па́вел "Па́ша" Ковалёв ; born 19 January 1980) is a Russian professional latin and ballroom dancer. Context_10 : Katusha Demidova is a Russian professional ballroom dancer and instructor, now residing in the USA. She is the 2009, 2010, 2011, 2012, 2013 and 2014 Professional World Ballroom Dance Champion, and also the International Professional, and British Open, Ballroom Champion. Her partner in these events was Arunas Bizokas. She is the sister of Anna Demidova who is also a dancer. fact_1 : Strictly Come Dancing returned for its ninth series on 10 September 2011 with a launch show, with the live shows starting on 30 September and 1 October 2011. fact_2 :  As in series 8 there are 14 couples with one new male professional, Pasha Kovalev, replacing Jared Murillo. fact_3 : Pavel "Pasha" Kovalev (Russian: Па́вел "Па́ша" Ковалёв ; born 19 January 1980) is a Russian professional latin and ballroom dancer. Answer: Strictly Come Dancing

Ex Output:

What show did the Russian professional latin and ballroom dancer born on January 19, 1980 appear on?