TASK DEFINITION: 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.
PROBLEM: Context_1 : The November 2012 San Francisco general elections were on November 6, 2012, in San Francisco, California. The elections included six seats to the San Francisco Board of Supervisors, four seats to the San Francisco Board of Education, four seats to the San Francisco Community College Board, and seven San Francisco ballot measures. Context_2 : Jeff Sheehy is an American elected official in San Francisco, California. He serves as a member of the San Francisco Board of Supervisors representing Supervisorial District 8. He was appointed to the Board in January 2017 by Mayor Ed Lee to succeed Supervisor Scott Wiener, who resigned his seat to take office as a member of the California State Senate. Prior to his appointment, Sheehy served as a communications director for UCSF AIDS Research Institute. Context_3 : The November 2004 San Francisco general elections were held on November 2, 2004, in San Francisco, California. The elections included seven seats to the San Francisco Board of Supervisors, four seats to the San Francisco Community College Board, four seats to the San Francisco Board of Education, and fourteen San Francisco ballot measures. Context_4 : Tom Ammiano (born December 15, 1941) is an American politician and LGBT rights activist from San Francisco, California. Ammiano, a member of the California Legislative LGBT Caucus, served as a member of the California State Assembly from 2008 to November 30, 2014. He had previously been a member of the San Francisco Board of Supervisors and had mounted an unsuccessful bid for mayor of San Francisco in 1999. He was succeeded as California's Assemblyman for District 17 by San Francisco Board of Supervisors President David Chiu on December 1, 2014. Context_5 : David Campos (born September 28, 1970), is an attorney and former member of the San Francisco Board of Supervisors representing San Francisco's District 9 (Bernal Heights, Portola, and the Inner Mission) from 2008 to 2016 when he termed out. His reelection in 2012 made him one of only two LGBT San Francisco supervisors. In 2014, Campos ran for the California State Assembly seat in the 17th District (eastern half of San Francisco), but lost to David Chiu. On March 13, 2017, Campos was appointed as a Deputy County Executive for Santa Clara County. Context_6 : Gerardo Compos Sandoval (born 1962) is a judge of the Superior Court of California in and for the County of San Francisco. He was formerly a member of the San Francisco Board of Supervisors. A practicing attorney, he defeated Superior Court judge Thomas J. Mellon, Jr. in a runoff election held in November 2008 after coming in first, but not obtaining a majority of votes cast in the June 2008 primary election. Sandoval, a Democrat, represented the 11th district of San Francisco, which encompasses the Excelsior neighborhood. In 2005, he ran for San Francisco County assessor, but lost to appointed incumbent Phil Ting. Sandoval was first elected to the Board of Supervisors in December 2000, and was re-elected in November 2004. In March 2000 he was elected to the San Francisco Democratic Central Committee. Context_7 : Edwin Mah Lee (, born May 5, 1952) is an American politician and attorney who is the 43rd and current Mayor of San Francisco, California. He was appointed by the Board of Supervisors on January 11, 2011 to serve out the remainder of former mayor Gavin Newsom's term, after Newsom resigned to take office as Lieutenant Governor of California. Lee won the election on November 8, 2011 to serve a full term as Mayor. He was re-elected in 2015. Context_8 : Gordon J. Lau (August 22, 1941 – April 20, 1998) was the first Chinese American elected to the San Francisco Board of Supervisors in San Francisco, California. He was elected to the city board of supervisors under Mayor George Moscone in 1977. Other notable supervisors at the time included Dianne Feinstein, Carol Ruth Silver, Quentin L. Kopp, Dan White, and Harvey Milk (the first openly gay individual to serve). Much like his colleague Milk, who had been an important activist for the LGBT community of San Francisco, Lau was an activist for the city's Asian American community. Gordon J. Lau Elementary School in Chinatown is named in his honor. Context_9 : The 2008 San Francisco Board of Supervisors elections occurred on November 4, 2008. Seven of the eleven seats of the San Francisco Board of Supervisors were contested in this election. Four incumbents were termed out of office, while three ran for reelection. Context_10 : The 2012 San Francisco Board of Supervisors elections occurred on November 6, 2012. Six of the eleven seats of the San Francisco Board of Supervisors were contested in this election. One incumbent was termed out of office, four ran for reelection, and one ran for initial election after being appointed to the seat. fact_1 :  He was appointed to the Board in January 2017 by Mayor Ed Lee to succeed Supervisor Scott Wiener, who resigned his seat to take office as a member of the California State Senate. fact_2 : Edwin Mah Lee (, born May 5, 1952) is an American politician and attorney who is the 43rd and current Mayor of San Francisco, California. Answer: Mah

SOLUTION: What is the middle name of the man who appointed Jeff Sheehy to the San Francisco Board of Supervisors?

PROBLEM: Context_1 : Epipactis leptochila, the narrow-lipped helleborine, is a species of the genus "Epipactis". Found in chalk or limestone-based beech and hornbeam woodland in southern England, the orchids are also found with Birch and Alder trees in Scotland and the north of England. The narrow-lipped helleborine blooms from early June to mid-August. "Epipactis leptochila" is also found in parts of northern Europe (away from the coastline) but it is known for its presence in England. Due to woodland clearing, the orchids are becoming less common. Context_2 : Epipactis, or Helleborine, is a genus of terrestrial orchids consisting of approximately 70 species. This genus is abbreviated as Epcts in horticultural trade. Context_3 : Termitaphididae, occasionally called termite bugs, is a small tropicopolitan family of true bugs placed in the superfamily Aradoidea. Typically members of Termitaphididae are small, being an average of 2 mm -4 mm , and flattened with laminae extending out from each body segment giving a round scale like appearance. Currently the family contains two genera and twelve known species. Members of Termitaphididae are inquilines lodging in the nests of host species of termite families Termitidae and Rhinotermitidae. Though considered a separate family in Aradoidea it has been suggested by Drs David Grimaldi and Michael Engel in 2008 that Termataphididae may in fact be highly derived members of Aradidae. Of the thirteen known species one "Termitaphis circumvallata" belongs to the monotypic genus "Termitaphis" and four of the remaining eleven species in "Termitaradus" are extinct, having only been found in amber. The living species are found worldwide in the tropical regions of Central and South America, Africa, Asia, and Australia. Context_4 : Moniezia a genus of tapeworms that are parasitic in mammals, including sheep, goat and cattle. It comprises four known species such as "M. expansa", "M. benedeni", "M. autumnalis" and "M. baeri". "M. expansa" is the most well known species within the genus because of its high prevalence. Members of the genus are among the largest cestodes reaching up to 10 m in length. They inhabit the small intestine of mammalian host. Their life cycle is indirect requiring intermediate host, which are oribatid mites. They are characterized by the presence of interproglottid glands. Context_5 : Ascaridia is the name of a genus of parasitic nematodes. Members of the genus are primarily intestinal parasites of birds. There are three well known species, namely, "A. galli" found mostly in chicken, "A. dissimilis" in turkeys, and "A. columbae" in pigeons. Lesser known species such as "A. hermaphrodita", "A. sergiomeirai", "A. ornata", "A. nicobarensis" and "A. platyceri" are found in parrots. Context_6 : Coriaria is the sole genus in the family Coriariaceae described by Linnaeus in 1753. It includes 14 species of subshrubs, shrubs and small trees, with a widespread but disjunct distribution across warm temperate regions of the world, occurring as far apart as the Mediterranean region, southern and eastern Asia, New Zealand (where some are alpine species), the Pacific Ocean islands, and Central and South America. Context_7 : Flemingia is a genus of flowering plants in the legume family Fabaceae. It is native to Asia and the species are distributed in Bhutan, Burma, China, India; Indonesia, Laos, Malaysia, Nepal, Pakistan, Papua New Guinea, Philippines, Sri Lanka, Taiwan, Thailand and Vietnam. The genus was founded in 1812. The number of known species is ambiguous due to taxonomic problems; and is usually enumerated as more than 30. Burma and China have the highest record of "Flemingia" species with 16 each, followed by India (with 15 species), Thailand (11 species), Laos (10 species), Vietnam (8 species), Bhutan (1 species) and Nepal (5 species). Context_8 : Tutin is a poisonous plant derivative found in the New Zealand tutu plant (Coriaria arborea, "Coriaria" genus, several different species). It acts as a potent antagonist of the glycine receptor, and has powerful convulsant effects. It is used in scientific research into the glycine receptor, and is also sometimes associated with outbreaks of toxic honey poisoning when bees feed honeydew exudate from the sap-sucking insect commonly known as the passion vine hopper, when these vine hoppers (Scolypopa australis) have been feeding on the sap of tutu bushes. Toxic honey is a rare event and is more likely to occur when comb honey is eaten directly from a hive that has been harvesting honeydew from passion vine hoppers feeding on tutu plants. Context_9 : Arcobacter is a genus of Gram-negative, spiral-shaped bacteria in the epsilonproteobacteria class. It shows an unusually wide range of habitats, and some species can be human and animal pathogens. Species of the genus "Arcobacter" are found in both animal and environmental sources, making it unique among the epsilonproteobacteria. This genus currently consists of five species: "A. butzleri", "A. cryaerophilus", "A. skirrowii", "A. nitrofigilis", and "A. sulfidicus", although several other potential novel species have recently been described from varying environments. Three of these five known species are pathogenic. Members of this genus were first isolated in 1977 from aborted bovine fetuses. They are aerotolerant, "Campylobacter"-like organisms, previously classified as "Campylobacter". The "Arcobacter" genus, in fact, was created as recently as 1992. Although they are similar to this other genus, "Arcobacter" species can grow at lower temperatures than "Campylobacter", as well as in the air, which "Campylobacter" cannot. Context_10 : Bolitoglossa is a genus of lungless salamanders, also called mushroom-tongued salamanders tropical climbing salamanders or web-footed salamanders, in the family Plethodontidae. Their range is between northern Mexico through Central America to Colombia, Venezuela, Ecuador, Peru, northeastern Brazil, and central Bolivia. Neotropical salamanders of the "Bolitoglossa" genus make up the largest genus in the order Caudata, consisting of approximately one-fifth of all known species of salamanders. Adult salamanders range anywhere from 45mm to 200mm in length depending on their specific species. They are notorious for their ability to project their tongue at prey items, as indicated from their name. They are also known for their webbed feet, having significantly more webbing than any other species outside their genus with the exception of the cave-dwelling Mexican bolitoglossine "Chiropterotriton magnipes". Although webbed feet are a common characteristic of these salamanders, only about half of the species in this genus contain webbed feet. fact_1 : Epipactis, or Helleborine, is a genus of terrestrial orchids consisting of approximately 70 species. fact_2 :  It includes 14 species of subshrubs, shrubs and small trees, with a widespread but disjunct distribution across warm temperate regions of the world, occurring as far apart as the Mediterranean region, southern and eastern Asia, New Zealand (where some are alpine species), the Pacific Ocean islands, and Central and South America. Answer: Epipactis

SOLUTION: Which genus has more known species, Epipactis or Coriaria?

PROBLEM: Context_1 : Kristopher Michael Pooley (born October 30, 1976) is an American rock musician from Detroit. He toured with Gwen Stefani as her keyboardist, programmer, and musical director. He is also the music director for Katy Perry, Kesha, Demi Lovato, Adam Lambert, Børns, Rita Ora and has toured with Jane's Addiction, Kenna, Justincase, Liz Phair, Siouxsie Sioux, Nick Lachey, The Vandals, Smashing Pumpkins, Morrissey, and Melissa Etheridge. Also a TV music producer, he has produced music for "Glee", "The American Bible Challenge", "American Horror Story", "The Glee Project", and "The New Normal". On February 1, 2015 he was the music director for Super Bowl XLIX halftime featuring Katy Perry. Context_2 : The Super Bowl XLIX halftime show took place on February 1, 2015, at the University of Phoenix Stadium in Glendale, Arizona as part of Super Bowl XLIX. It featured American singer Katy Perry, with singers Lenny Kravitz and Missy Elliott as special guests. The halftime show was critically acclaimed and attracted 118.5 million viewers, the largest ratings in the history of the Super Bowl. It also won two Emmy Awards in September 2015. Context_3 : Super Bowl XXXVIII – which was broadcast live on February 1, 2004 from Houston, Texas on the CBS television network in the United States – was noted for a controversial halftime show in which Janet Jackson's breast, adorned with a nipple shield, was exposed by Justin Timberlake for about half a second, in what was later referred to as a "wardrobe malfunction". The incident, sometimes referred to as Nipplegate, was widely discussed. Along with the rest of the halftime show, it led to an immediate crackdown and widespread debate on perceived indecency in broadcasting. The Federal Communications Commission (FCC) fined CBS a record US$550,000 which was fought in the Supreme Court, but that fine was appealed and ultimately voided by the Third Circuit Court of Appeals in a 2011 ruling, and a case to reinstate the fine was refused in 2012. Context_4 : The Super Bowl XLVIII halftime show occurred on February 2, 2014 at MetLife Stadium in New Jersey as part of Super Bowl XLVIII and was headlined by American singer Bruno Mars alongside his band The Hooligans with special guests The Red Hot Chili Peppers. The show was produced by Ricky Kirshner and directed by Hamish Hamilton. At the time of airing the halftime show attracted the largest audience in the history of the Super Bowl, attracting 115.3 million viewers. The show was later surpassed by the following year's Super Bowl XLIX halftime show in which American pop star Katy Perry was headliner. The performance generated 2.2 million tweets, due to clamoring for tickets to Mars' Moonshine Jungle Tour. Context_5 : The Super Bowl XLVII halftime show occurred on February 3, 2013 at the Mercedes-Benz Superdome in New Orleans as part of Super Bowl XLVII and featured American entertainer Beyoncé with special guests Kelly Rowland and Michelle Williams from Destiny's Child. The show was produced by Ricky Kirshner and directed by Hamish Hamilton. It received acclaim from music critics who commented that Beyoncé once more proved her abilities during live performances. It became the then second most watched show in Super Bowl history by garnering 110.8 million viewers. The performance, and the stadium blackout that followed, generated more than 299,000 tweets per minute, making it the then second most tweeted moment in the history of Twitter. This would be the first Pepsi sponsored halftime show since Prince's performance in Super Bowl XLI. Context_6 : Leonard Albert "Lenny" Kravitz (born May 26, 1964) is an American singer, songwriter, actor and record producer. His "retro" style incorporates elements of rock, blues, soul, R&B, funk, jazz, reggae, hard rock, psychedelic, pop, folk, and ballads. In addition to singing lead and backing vocals, Kravitz often plays all of the instruments himself when recording. Context_7 : The Super Bowl XLVI halftime show took place on February 5, 2012 at the Lucas Oil Stadium in Indianapolis, Indiana as part of Super Bowl XLVI. It featured Madonna and guests LMFAO, Nicki Minaj, M.I.A. and CeeLo Green. In 2011, the National Football League (NFL) announced that Madonna would perform at the Super Bowl XLVI show. The singer collaborated with Cirque du Soleil on the show, where her longtime choreographer Jamie King was music director; King, in turn, enlisted the multimedia-show producer Moment Factory. Madonna performed four songs, beginning with "Vogue" in a Roman-Egyptian setting and followed by "Music" with LMFAO. Minaj and M.I.A. joined Madonna for her new single, "Give Me All Your Luvin'", and Madonna finished with Green on "Like a Prayer". Context_8 : Halftime shows are a tradition during American football games at all levels of competition. Entertainment during the Super Bowl, the annual championship game of the National Football League (NFL), represents a fundamental link to pop culture, which helps broaden the television audience and nationwide interest. As the Super Bowl itself is typically the most-watched event on television in the United States annually, the halftime show has been equally-viewed in recent years: the halftime show of Super Bowl XLIX featuring Katy Perry was viewed by 118.5 million, as part of an overall telecast that peaked at 120.3 million at its conclusion—the most-watched television broadcast in U.S. history. The NFL claims that the Super Bowl LI halftime show, with Lady Gaga was the "most-watched musical event of all-time", citing a figure of 150 million viewers based on the television audience, as well as unique viewership of video postings of the halftime show on the league's platforms, and social media interactions. However, the show was only seen by 117.5 million television viewers, making it the second-highest-rated halftime show behind Super Bowl XLIX. Context_9 : The Super Bowl 50 Halftime Show took place on February 7, 2016, at Levi's Stadium in Santa Clara, California as part of Super Bowl 50. It was headlined by the British rock group Coldplay with special guest performers Beyoncé and Bruno Mars, who previously had headlined the Super Bowl XLVII and Super Bowl XLVIII halftime shows, respectively. Context_10 : The Super Bowl LI Halftime show took place on February 5, 2017, at NRG Stadium in Houston, Texas as part of Super Bowl LI. The show was headlined by Lady Gaga, who performed a medley of her songs, including newer material from her most recent studio album "Joanne". fact_1 :  It featured American singer Katy Perry, with singers Lenny Kravitz and Missy Elliott as special guests. fact_2 : Leonard Albert "Lenny" Kravitz (born May 26, 1964) is an American singer, songwriter, actor and record producer. Answer: Lenny Kravitz

SOLUTION:
The Super Bowl XLIX halftime show took place on February 1, 2015, it featured which American singer, songwriter, actor and record producer, as a special guest?