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

Context_1 : The Incoterms rules or International Commercial Terms are a series of pre-defined commercial terms published by the International Chamber of Commerce (ICC) relating to international commercial law. They are widely used in International commercial transactions or procurement processes as the use in international sales is encouraged by trade councils, courts and international lawyers. A series of three-letter trade terms related to common contractual sales practices, the Incoterms rules are intended primarily to clearly communicate the tasks, costs, and risks associated with the transportation and delivery of goods. Incoterms inform sales contract defining respective obligations, costs, and risks involved in the delivery of goods from the seller to the buyer. However, it does not constitute contract or govern law. Also it does not define where titles transfer and does not address the price payable, currency or credit items. Context_2 : In business or commerce, an order is a stated intention, either spoken or written, to engage in a commercial transaction for specific products or services. From a buyer's point of view it expresses the intention to buy and is called a purchase order. From a seller's point of view it expresses the intention to sell and is referred to as a sales order. When the purchase order of the buyer and the sales order of the seller agree, the orders become a contract between the buyer and seller. Context_3 : A land contract often described by other terminology listed below is a contract between the buyer and seller of real property in which the seller provides the buyer financing in the purchase, and the buyer repays the resulting loan in installments. Under a land contract, the seller retains the legal title to the property, while permitting the buyer to take possession of it for most purposes other than legal ownership. The sale price is typically paid in periodic installments, often with a balloon payment at the end to make the timelength of payments shorter than in the corresponding fully amortized loan (i.e., a loan without a final balloon payment). When the full purchase price has been paid including any interest, the seller is obligated to convey (to the buyer) legal title to the property. An initial down payment from the buyer to the seller is usually also required. Context_4 : The point of total assumption (PTA) is a point on the cost line of the profit-cost curve determined by the contract elements associated with a fixed price plus incentive-Firm Target (FPI) contract above which the seller effectively bears all the costs of a cost overrun. The seller bears all of the cost risk at PTA and beyond, due to a dollar for dollar decrease in profit beyond the costs at the PTA. In addition, once the costs on an FPI contract reach PTA, the maximum amount the buyer will pay is the ceiling price. Note, however, that between the cost at PTA and when the cost equals the ceiling price, the seller is still in a profitable position; only after costs exceed the ceiling price is the seller in a loss position. Context_5 : In commodities transactions, formula pricing is an arrangement where a buyer and seller agree in advance on the price to be paid for a product delivered in the future, based upon a pre-determined calculation. For example, a packer might agree to pay a hog producer the average cash market price on the day the hogs will be delivered, plus a 2-cent per-pound premium. Context_6 : Lost volume seller is a legal term in the law of contracts. Such a seller is a special case in contract law. Ordinarily, a seller whose buyer breaches a contract and refuses to purchase the goods can recover from the breaching buyer only the difference between the contract price and the price for which the seller ultimately sells the goods to another buyer (plus, under some circumstances, incidental damages). Context_7 : A call option, often simply labeled a "call", is a financial contract between two parties, the buyer and the seller of this type of option. The buyer of the call option has the "right, but not the obligation", to buy an agreed quantity of a particular commodity or financial instrument (the underlying) from the seller of the option at a certain time (the expiration date) for a certain price (the strike price). The seller (or "writer") is obligated to sell the commodity or financial instrument to the buyer if the buyer so decides. The buyer pays a fee (called a premium) for this right. The term "call" comes from the fact that the owner has the right to "call the stock away" from the seller. Context_8 : Murabahah, murabaha or murabahah (Arabic: , derived from "ribh" Arabic: , meaning profit) is a term of "fiqh" (Islamic jurisprudence) for a sales contract where the buyer and seller agree on the markup (profit) or "cost-plus" price for the item(s) being sold. In recent decades it has become a term for a very common form of Islamic (i.e. "shariah compliant") financing, where the price is marked-up in exchange for allowing the buyer to defer payment (a contract with deferred payment being known as "bai-muajjal"). "Murabaha" financing is similar to a rent-to-own arrangement in the non-Muslim world, with the intermediary (i.e. the lending bank) retaining ownership of the item being sold until the loan is paid in full. There are also Islamic investment funds and sukuk (Islamic bonds) that use "murabahah" contracts. Context_9 : Markup is the ratio between the cost of a good or service and its selling price. It is expressed as a percentage over the cost. A markup is added onto the total cost incurred by the producer of a good or service in order to cover the costs of doing business and create a profit. The total cost reflects the total amount of both fixed and variable expenses to produce and distribute a product. Markup can be expressed as a fixed amount or as a percentage of the total cost or selling price. Retail markup is commonly calculated as the difference between wholesale price and retail price, as a percentage of wholesale. Other methods are also used. Context_10 : As is is a legal term used to disclaim some implied warranties for an item being sold. Certain types of implied warranties must be specifically disclaimed, such as the implied warranty of title. "As is" denotes that the seller is selling, and the buyer is buying an item in whatever condition it presently exists, and that the buyer is accepting the item "with all faults", whether or not immediately apparent. This is the classic "buyer beware" situation, where the careful buyer should take the time to examine the item before accepting it, or obtain expert advice. fact_1 : Murabahah, murabaha or murabahah (Arabic: , derived from "ribh" Arabic: , meaning profit) is a term of "fiqh" (Islamic jurisprudence) for a sales contract where the buyer and seller agree on the markup (profit) or "cost-plus" price for the item(s) being sold. fact_2 : Markup is the ratio between the cost of a good or service and its selling price. fact_3 : A markup is added onto the total cost incurred by the producer of a good or service in order to cover the costs of doing business and create a profit. Question: Murabahah is a term for a sales contract where the buyer and seller agree on the markup (profit) or "cost-plus" price for the item(s) being sold, which covers the cost of what?
doing business

Context_1 : The Four Heavenly Kings are four Buddhist gods, each of whom watches over one cardinal direction of the world. In Chinese, they are known collectively as the "Feng Tiao Yu Shun" () or "Si Da Tianwang" () in the ancient Sanskrit language they are called the "Chaturmaharaja" (), or Caturmaharajikadeva: Four Great Heavenly Kings. The Hall of the Heavenly Kings is a standard component of Chinese Buddhist temples. Context_2 : Andy Lau Tak-wah, BBS, MH, JP (, born 27 September 1961) is a Hong Kong actor, singer, lyricist and film producer. He has been one of Hong Kong's most commercially successful film actors since the mid-1980s, performing in more than 160 films while maintaining a successful singing career at the same time. In the 1990s, Lau was branded by the media as one of the Four Heavenly Kings of Cantopop. Context_3 : Aaron Kwok Fu-shing (born 26 October 1965) is a Hong Kong singer, dancer and actor. Active since the 1980s, Kwok is considered one of the "Four Heavenly Kings" of Hong Kong. Kwok's onstage dancing and displays is influenced by Michael Jackson. While most of his songs are in the dance-pop genre, he has experimented with rock and roll, ballad, rock, R&B, soul, electronica and traditional Chinese music. Context_4 : Janice M. Vidal (born 13 April 1982) is a Hong Kong Cantopop singer of mixed Chinese, Filipino and Korean descent. Vidal was first discovered by music producer Mark Lui and initially began her career as a back-up singer for Leon Lai. She debuted as a solo artist in 2004 under Lai's label, Amusic, where she remained until signing with Warner Music in 2015. Context_5 : This is the discography of Taiwanese Mandopop artist Show Luo (). From 1996 to 1998, he was part of a quartet boy band "Four Heavenly Kings" (), releasing five albums. Then in 1998, after two members left, he formed a duo "Romeo" (), with Ou Han Sheng (); the other member of "Four Heavenly Kings", released two albums and was active till 2000. In 2003, he debuted as a solo artist with the release of "Show Time". He has since released eleven Mandarin studio, one Japanese studio, three compilation, one remix and three concert DVD albums. Context_6 : Leon Lai-ming, BBS, MH (born 11 December 1966) is a Chinese-born Hong Kong actor and Cantopop singer. He is one of the "Four Heavenly Kings" of Hong Kong. He uses the stage name "Li Ming" or "Lai Ming" which literally means "dawn." Context_7 : Four Heavenly Kings () is a Chinese term created in June 1992 by "Oriental Daily News" to refer to the four biggest male entertainment/arts superstars in Hong Kong at that time: Jacky Cheung, Andy Lau, Aaron Kwok and Leon Lai. Having successful singing (in both Cantopop and Mandopop) as well as acting careers well into the 2000s, they dominated the industry in Hong Kong and throughout the larger Chinese speaking world in the 1990s. Thus is the '90s is sometimes also called the "Four Heavenly Kings Era" in Hong Kong entertainment, as their songs swept the awards of Top 10 Songs of the Year during a 6-year span. Context_8 : Forever Friends () is a 1996 Hong Kong released Taiwanese war-comedy film directed by Kevin Chu, starring Taiwan's popular "four little heavenly kings" (Nicky Wu, Takeshi Kaneshiro, Jimmy Lin and Alec Su). The original Taiwanese version of the film in Mandarin Chinese language was released in 1995 under the title "" (pinyin: Hao jiao xiang qi) which literally translate to "sounded horns". With the raising popularity of the "four little heavenly kings" in Hong Kong, the film was dubbed in Cantonese and renamed to a more comical title which literally translate to "four not normal youngsters" in order to cater more to the Hong Kong audiences. Context_9 : The Hall of Four Heavenly Kings or Four Heavenly Kings Hall (), referred to as Hall of Heavenly Kings, is the first important hall inside shanmen (mount gate) in Chinese Pure Land Buddhist temples and Chan Buddhist temples and is named due to the Four Heavenly Kings statues enshrined in the hall. Context_10 : Jacky Cheung Hok-yau (born 10 July 1961) is a Hong Kong singer, songwriter and actor. With more than 25 million records sold as of 2003, he is regarded as one of the "Four Heavenly Kings" and has been deemed the "God of Songs" of Hong Kong. fact_1 : Janice M. Vidal (born 13 April 1982) is a Hong Kong Cantopop singer of mixed Chinese, Filipino and Korean descent. fact_2 : Vidal was first discovered by music producer Mark Lui and initially began her career as a back-up singer for Leon Lai. fact_3 : He is one of the "Four Heavenly Kings" of Hong Kong. Question: What artist started as a backup singer for one of the "Four Heavenly Kings" of Hong Kong?
Janice M. Vidal

Context_1 : Riot shields are lightweight protection devices deployed by police and some military organizations. Riot shields are almost exclusively long enough to cover an average-sized man from the top of the head to the knees. Some riot shields are designed to be bullet resistant against low-velocity handgun and shotgun ammunition; however, most are not. They are generally intended to be used in riot control, to protect the user from shrapnel, thrown projectiles, and splash from various weapons such as a Molotov cocktail. They can also be used as short-ranged melee weapons to push back rioters. Context_2 : Squamous-cell carcinoma (SCC) of the lung is a type of non-small-cell lung carcinoma and is more common in men than in women. It is closely correlated with a history of tobacco smoking, more so than most other types of lung cancer. According to the Nurses' Health Study, the relative risk of SCC is approximately 5.5, both among those with a previous duration of smoking of 1 to 20 years, and those with 20 to 30 years, compared to never-smokers. The relative risk increases to approximately 16 with a previous smoking duration of 30 to 40 years, and approximately 22 with more than 40 years. Context_3 : Bumblebees ("Bombus" spp.), like the honeybee ("Apis" spp.) collect nectar and pollen from flowers and store them for food. Many individuals must be recruited to forage for food to provide the hive. Some bee species have highly developed ways of communicating with each other about the location and quality of food resources ranging from physical to chemical displays. Honey bees are known for their specialized dances, such as the waggle dance which recruit other bees to the precise location of the food source. Bumblebees are not capable of transmitting this type of detailed information. Instead, the nest serves as a hub where bees receive information about the foraging bouts of her conspecifics. Differences between the communication methods of honeybees and bumblebees are mainly due to differences in colony size and nest structure. Bumblebees are distinct from honeybees because they lack receiver bees (bees in the nest which receive pollen and nectar from incoming foragers during unloading) and are not capable of trophallaxis (the transfer of nectar from one bee to another). They deposit collected nectar directly into the honey pots and don't share information of the quality of the resource with other bees through nectar transfer. Another bee may sample the nectar brought into the nest, and if the colony is in need of food or the nectar is high quality she will likely go out foraging herself. Other means of alerting passive bees to a potentially rewarding resource include releasing pheromone signals and increasing physical activity. For information on communication methods in Honey Bees see Bee learning and communication. Context_4 : A Bees Knees (or Bee's Knees) is a Prohibition Era cocktail made with Gin, fresh lemon juice, and honey. It is served shaken and chilled, often with a lemon twist. Context_5 : Martin Roos (born October 17, 1942) is a Romanian cleric, bishop of the Roman Catholic Diocese of Timisoara. Born into a Banat Swabian family in Satchinez ("Knees"), Timis County, he attended the cantors' school in Alba Iulia from 1957 to 1961. He began studying theology at the Roman Catholic Theological Institute of Alba Iulia in 1961, continuing from 1962 to 1969 at Konigstein im Taunus in West Germany. In 1971, Carl Joseph Leiprecht ordained him a priest of the Rottenburg Diocese. From that year until 1973, he was assistant priest in Stuttgart. From 1973 to 1974 he was parish administrator in Stimpfach, becoming parish priest in 1974. Following the Romanian Revolution of 1989, his bishop, Walter Kasper, allowed him to return to his native country. In 1990, Timisoara Bishop Sebastian Krauter named him director of the diocesan chancery. He became a Monsignor in 1991 and in 1999, following Krauter's retirement, he was named bishop by Pope John Paul II. Context_6 : Apis cerana, or the eastern honey bee (and the Asiatic honey bee), is a species of honey bee found in southern and southeastern Asia, including China, Pakistan, India, Korea, Japan, Malaysia, Nepal, Bangladesh, Papua New Guinea, Solomon Islands and Australia. This species is the sister species of "Apis koschevnikovi", and both are in the same subgenus as the western (European) honey bee, "Apis mellifera". "A. cerana" is known to live sympatrically along with "Apis koschevnikovi" within the same geographic location. "Apis cerana" colonies are known for building nests consisting of multiple combs in cavities containing a small entrance, presumably for defense against invasion by individuals of another nest. The diet of this honey bee species consists mostly of pollen and nectar, or honey. Moreover, "Apis cerana" is known for its highly social behavior, reflective of its classification as a type of honey bee. Context_7 : Smoking Bishop is a type of mulled wine, punch or wassail. It was especially popular in Victorian England at Christmas time and it appears in Dickens' story "A Christmas Carol". Context_8 : After German doctors became the first to identify the link between smoking and lung cancer, Germany initiated a strong anti-tobacco movement and led the first public anti-smoking campaign in modern history. Anti-tobacco movements grew in many nations from the middle of the 19th century; the campaign in Germany, supported by the government after the Nazis came to power, is probably the best known, though in fact stronger laws were passed in some United States states between 1890 and 1930. The German movement was the most powerful anti-smoking movement in the world during the 1930s and early 1940s. The National Socialist leadership condemned smoking and several of them openly criticized tobacco consumption. Research on smoking and its effects on health thrived under Nazi rule and was the most important of its type at that time. Adolf Hitler's personal distaste for tobacco and the Nazi reproductive policies were among the motivating factors behind their campaign against smoking. Context_9 : The Bottomland hardwood forest is a type of deciduous hardwood forest found in US broad lowland floodplains along large rivers and lakes. They are occasionally flooded, which builds up the alluvial soils required for the gum, oak and bald cypress trees that typically grow in this type of biome. The trees often develop unique characteristics to allow submergence, including cypress knees and fluted trunks, but can not survive continuous flooding. Context_10 : The Koschevnikov gland is a gland of the honeybee. It is located near the sting shaft. The gland produces an alarm pheromone that is released when a bee stings. The pheromone contains more than 40 different compounds, including pentylacetate, butylacetate, 1-hexanol, n-butanol, 1-octanol, hexylacetate, octylacetate and 2-nonanol. These components have a low molar mass and evaporate quickly. This collection of compounds is the least specific of all pheromones. The alarm pheromone is released when a honey bee stings another animal to attract other bees to attack as well. The release of the alarm pheromone may entice more bees to sting at the same location. Smoking the bees can reduce the effectiveness of the pheromone. fact_1 : A Bees Knees (or Bee's Knees) is a Prohibition Era cocktail made with Gin, fresh lemon juice, and honey. fact_2 : Smoking Bishop is a type of mulled wine, punch or wassail. Question: Bee's Knees and Smoking Bishop, are a type of cocktail?
no