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.

Example Input: 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?
Example Output: doing business

Example Input: Context_1 : The Whale EP is a self-released EP by Wild Sweet Orange. It contains 5 songs and has a running time of 20 minutes and 20 seconds. Context_2 : We Have Cause to Be Uneasy is the first and final full-length album by American indie rock band Wild Sweet Orange and was released on July 29, 2008, available on CD, Vinyl, and via iTunes. "We Have Cause to Be Uneasy" is the title of the fifth chapter in C.S. Lewis' book, "Mere Christianity". Context_3 : The Runaway Found is The Veils debut album, released on 16 February 2004. The record was preceded by several singles, from "More Heat Than Light" (November 2002) to "The Wild Son" (January 2004). The last single "Lavinia" was released in November 2003, alongside a first promotional version of the album which featured a different running order and track list. In fact "...& One of Us Must Go" and "Wires to Flying Birds" did not make the final version and were later replaced by "The Wild Son" and "The Valleys of New Orleans". Because of its long gestation (the recording sessions started straight after the band's first deal with Blanco Y Negro in 2001) the record has three different producers: Matthew Ollivier (tracks 3, 4, 6, 9, 10), Bernard Butler (tracks 1, 2, 5, 8) and Ken Nelson (track 7). The fourth song on the set, "More Heat Than Light", gives credits to Finn's father Barry Andrews as co-author. According to the booklet notes the last song of the set, "The Nowhere Man", is taken from the 1954 novel by C.S. Lewis "The Horse and His Boy". The song "Vicious Traditions" was featured during the end credits of the 2007 film "Mr. Brooks". Context_4 : The Company They Keep: C. S. Lewis and J. R. R. Tolkien as Writers in Community (2007) is a non-fiction book written by Diana Pavlac Glyer, an Inklings scholar and English professor at Azusa Pacific University. "The Company They Keep" challenges the commonly held belief that the Inklings did not influence each other through a detailed and engaging examination of both published and unpublished works, papers, and letters written by J.R.R. Tolkien, C.S. Lewis, Charles Williams, Owen Barfield, Warren Lewis and the lesser-known writers who comprised the Inklings. Context_5 : The Personal Heresy is a series of articles, three each by C.S. Lewis and E. M. W. (Eustace Mandeville Wetenhall) Tillyard, first published on 27 April 1939 by Oxford University Press and later reprinted, also by Oxford University Press, in 1965. The book has been reprinted in 2008 by Concordia University Press with an Introduction by Lewis scholar Bruce L. Edwards and a new Preface by the editor, Joel D. Heck. The central issue of the essays is whether a piece of imaginative writing, particularly poetry, is primarily a reflection of the author's personality (Tillyard's position) or is about something external to the author (Lewis's position). The two positions may be summarized briefly as the subjective position (Tillyard) and the objective position (Lewis). In general, Lewis attempts to keep poetry within the reach of the common person, while Tillyard thinks of the poet as a person who is "a cut above the common person." Context_6 : Out of the Silent Planet is the debut release from King's X. The title of the album comes from that of a book by C.S. Lewis, an author favored by band members Ty Tabor and Jerry Gaskill. "Out of the Silent Planet" is also the title of the first track from the follow up album "Gretchen Goes to Nebraska". The cover art features the skyline of Houston with the southern out line of the state of Texas. Context_7 : Wild Sweet Orange was an American indie rock band from Homewood, Alabama. In early 2008 their song "Land of No Return" was featured on Grey's Anatomy. The band performed the song "Ten Dead Dogs" live on the Late Show with David Letterman on June 23, 2008. Their first full LP, "We Have Cause to Be Uneasy", was released on July 29, 2008. Wild Sweet Orange has opened for bands such as Counting Crows, Guster, Augustana, and Gringo Star. Context_8 : Max McLean is the founder and artistic director of Fellowship for Performing Arts, a New York City-based producer of live theater from a Christian worldview. McLean conceived, adapted, produced and starred in "The Screwtape Letters", a play based on the book by Oxford and Cambridge scholar, author and fantasy writer C.S. Lewis. His stage adaptation of Lewis' "The Great Divorce" launched its national tour in late 2013. McLean adapted, co-directed and starred in "C.S. Lewis Onstage: The Most Reluctant Convert", and co-wrote and produced "Martin Luther on Trial". McLean also is the narrator of The Listener's Bible. Context_9 : Mere Christianity is a theological book by C. S. Lewis, adapted from a series of BBC radio talks made between 1941 and 1944, while Lewis was at Oxford during the Second World War. Considered a classic of Christian apologetics, the transcripts of the broadcasts originally appeared in print as three separate pamphlets: "The Case for Christianity" ("Broadcast Talks" in the UK) (1942), "Christian Behaviour" (1943), and "Beyond Personality" (1944). Lewis was invited to give the talks by the Rev. James Welch, the BBC Director of Religious Broadcasting, who had read his 1940 book, "The Problem of Pain". Context_10 : Letters to Malcolm: Chiefly on Prayer is a book by C.S. Lewis posthumously published in 1964. The book takes the form of a series of letters to a fictional friend, "Malcolm", in which Lewis meditates on prayer as an intimate dialogue between man and God. Beginning with a discussion of "corporate prayer" and the liturgical service, Lewis goes on to consider practical and metaphysical aspects of private prayer, such as when to pray and where, ready-made prayer, petitionary prayer, prayer as worship, penitential prayer, and prayer for the dead. The concluding letter discusses "liberal" Christians, the soul and resurrection. fact_1 : We Have Cause to Be Uneasy is the first and final full-length album by American indie rock band Wild Sweet Orange and was released on July 29, 2008, available on CD, Vinyl, and via iTunes. fact_2 : "We Have Cause to Be Uneasy" is the title of the fifth chapter in C.S. Lewis' book, "Mere Christianity". fact_3 : Mere Christianity is a theological book by C. S. Lewis, adapted from a series of BBC radio talks made between 1941 and 1944, while Lewis was at Oxford during the Second World War. Question: Which war was being fought when C.S. Lewis wrote the book whose chapter shares a title with the band Wild Sweet Orange's 2008 album?
Example Output: the Second World War

Example Input: Context_1 : Louisa Morton Greene (nee Louisa Morton Willard; May 23, 1819 - March 5, 1900) was a 19th-century American reformer, writer, abolitionist, suffragist, women's rights worker, temperance worker, and Civil War relief worker, from Massachusetts. Though she had limited schooling, she was the first American woman to rebel against discrimination towards women in industry, refusing to accept a woman's pay rate after doing a man's job. Greene was also an early champion of the temperance and suffrage causes in her writing and speaking engagements. She died in 1900. Context_2 : James Earl Chaney (May 30, 1943 June 21, 1964), from Meridian, Mississippi, was one of three American civil rights workers who were murdered during Freedom Summer by members of the Ku Klux Klan near Philadelphia, Mississippi. The others were Andrew Goodman and Michael Schwerner from New York City. Context_3 : Fannie Lee Chaney (September 4, 1921 May 22, 2007) was an American baker turned civil rights activist after her son James Chaney was murdered by the Ku Klux Klan during the 1964 Freedom Summer rides in Mississippi. Context_4 : Rosanell Eaton (born 1921 North Carolina) is a civil rights worker. When she was 21 years old, she became one of the first African Americans to vote in her county after completing a literacy test. She has registered more than 4,000 citizens to vote in North Carolina. Context_5 : Vera Pigee was an American civil rights worker in Clarksdale, Mississippi. Context_6 : The murders of Chaney, Goodman, and Schwerner, also known as the Freedom Summer murders, the Mississippi civil rights workers' murders or the Mississippi Burning murders, involved three activists that were abducted and murdered in Neshoba County, Mississippi in June 1964 during the Civil Rights Movement. The victims were Andrew Goodman and Michael "Mickey" Schwerner from New York City, and James Chaney from Meridian, Mississippi. All three were associated with the Council of Federated Organizations (COFO) and its member organization the Congress of Racial Equality (CORE). They had been working with the Freedom Summer campaign by attempting to register African Americans in Mississippi to vote. This registration effort was a part of contesting over 70 years of laws and practices that supported a systematic policy of disenfranchisement of potential black voters by several southern states that began in 1890. Context_7 : Jovita Idar (September 7, 1885 June 15, 1946) was an American journalist, political activist and civil rights worker, born in Laredo, Texas in 1885. Idar strove to advance the civil rights of Mexican-Americans. Context_8 : Andrew Goodman (November 23, 1943 June 21, 1964) was one of three American activists of the Civil Rights Movement and also a Social Worker, murdered near Philadelphia, Mississippi, during Freedom Summer in 1964 by members of the Ku Klux Klan. Context_9 : Mario Marcel Salas (born July 30, 1949 in San Antonio, Texas) is a civil rights leader, author and politician. His parents were an Afro-Mexican father and a mixed race mother. He graduated from Phyllis Wheatley High School, an African American segregated school, and like many black schools across the country remained segregated long after the 1954 Brown Vs. Board decision. It was soon after high school that he joined the Student Nonviolent Coordinating Committee (SNCC) and became a civil rights worker for over 30 years. He entered San Antonio College and graduated with two associate degrees, in Applied Science-Engineering Technology and Liberal Arts. He received his Bachelor of Arts degree in English from the University of Texas at San Antonio (UTSA) in 1987. He married Edwina Lacy, of Chicago, Illinois, on July 9, 1988, to whom were born Elena Patrice and Angela Christine. Context_10 : Roberta L. Raymond, "nee" Roberta Wolin (born November 16, 1938 in Oak Park, Illinois) is an American actor, sociologist, civil rights worker, artist, and writer. She is married to mathematician Richard Gustavus Larson, PhD, has one son Charles D. Raymond, and a grandson Trevor William Raymond. fact_1 : Fannie Lee Chaney (September 4, 1921 May 22, 2007) was an American baker turned civil rights activist after her son James Chaney was murdered by the Ku Klux Klan during the 1964 Freedom Summer rides in Mississippi. fact_2 : James Earl Chaney (May 30, 1943 June 21, 1964), from Meridian, Mississippi, was one of three American civil rights workers who were murdered during Freedom Summer by members of the Ku Klux Klan near Philadelphia, Mississippi. Question: Who was Fannie Lee Chaney's son who was one of three American Civil rights worker murdered?
Example Output:
James Chaney