Please answer the following question: Information: - Speculative fiction is a broad umbrella genre denoting any narrative fiction with supernatural or futuristic elements; this encompasses the genres of science fiction, fantasy, horror, alternative history, magic realism, and superhero fiction, as well as combinations of the previous genres. It typically strays strongly from reality and so may feature fictional types of beings like mythical creatures and supernatural entities, technologies that do not exist in real life like time machines and interstellar spaceships, or magical or otherwise scientifically inexplicable elements. The term's popularity is sometimes attributed to Robert Heinlein, who referenced it in 1947 in an editorial essay, although there are prior mentions of speculative fiction, or its variant "speculative literature". - The People of Sparks is a post-apocalyptic science fiction novel by American writer Jeanne DuPrau, published in 2004. It is the second "Book of Ember" in the series, and a sequel to "The City of Ember"; other books in the series include "The Prophet of Yonwood" and "The Diamond of Darkhold". - The Diamond of Darkhold is a post-apocalyptic science fiction novel by American writer Jeanne Duprau, published in 2008. The novel is the fourth and final "Book of Ember" and was released on August 26, 2008. The fourth book picks up where "The People of Sparks" left off, during the Emberites' first winter above ground. Lina and Doon find a mysterious book that alludes to a mysterious device that was left outside Ember. An advance copy was given out to attendees of the San Diego Comic-Con 2008 who visited the Random House booth. - City of Ember is a 2008 American Science fiction fantasy film based on the 2003 novel "The City of Ember" by Jeanne DuPrau. It was produced by Walden Media, Playtone, Seth Hanchett, Gary Goetzman, Tom Hanks and Steven Shareshian, directed by Gil Kenan, distributed by 20th Century Fox, written by Caroline Thompson with music by Andrew Lockington and stars Saoirse Ronan, Harry Treadaway, Bill Murray, Mackenzie Crook, Martin Landau, Mary Kay Place, Toby Jones and Tim Robbins. It was theatrically released in October 10, 2008 by 20th Century Fox, just two months after the release of the final book in the series; "The Diamond of Darkhold". The film received mixed reviews from critics and was a box office flop. - Jeanne DuPrau (born 1944 in San Francisco, California) is an American writer, best known for "The City of Ember", a series of novels for young people. She lives in Menlo Park, California. - Fantasy is a fiction genre set in an imaginary universe, often but not always without any locations, events, or people from the real world. Most fantasy uses magic or other supernatural elements as a main plot element, theme, or setting. Magic and magical creatures are common in many of these imaginary worlds. Fantasy is generally distinguished from the genres of science fiction and horror by the expectation that it steers clear of scientific and macabre themes, respectively, though there is a great deal of overlap between the three, all of which are subgenres of speculative fiction. - The supernatural (Medieval Latin: "superntrlis": "supra" "above" + "naturalis" "natural", first used: 15201530 AD) includes all that cannot be explained by science or the laws of nature, including things characteristic of or relating to ghosts, gods, or other supernatural beings, or to things beyond nature. - San Francisco (SF) (Spanish for Saint Francis) officially the City and County of San Francisco, is the cultural, commercial, and financial center of Northern California. It is the birthplace of the United Nations. Located at the north end of the San Francisco Peninsula, San Francisco is about in area, making it the smallest countyand the only consolidated city-countywithin the state of California. With a density of about 18,451 people per square mile (7,124 people per km), San Francisco is the most densely settled large city (population greater than 200,000) in California and the second-most densely populated major city in the United States after New York City. San Francisco is the fourth-most populous city in California, after Los Angeles, San Diego, and San Jose, and the 13th-most populous city in the United Stateswith a census-estimated 2015 population of 864,816. The city and its surrounding areas are known as the San Francisco Bay Area, and are a part of the larger OMB-designated San Jose-San Francisco-Oakland combined statistical area, the fifth most populous in the nation with an estimated population of 8.7 million. - Science fiction (often shortened to SF, sci-fi or scifi) is a genre of speculative fiction, typically dealing with imaginative concepts such as futuristic science and technology, space travel, time travel, faster than light travel, parallel universes, and extraterrestrial life. Science fiction often explores the potential consequences of scientific and other innovations, and has been called a "literature of ideas." It usually avoids the supernatural, and unlike the related genre of fantasy, historically science fiction stories were intended to have a grounding in science-based fact or theory at the time the story was created, but this connection is now limited to hard science fiction. - The Prophet of Yonwood is an apocalyptic science fiction novel by Jeanne DuPrau that was published in 2006 . It is the third '' Book of Ember '' of the series , and a prequel to The City of Ember . It is set about fifty years before the Disaster and the establishment of Ember , and approximately three hundred years before the events of The City of Ember , The People of Sparks and The Diamond of Darkhold . - Time travel is the concept of movement (such as by a human) between certain points in time, analogous to movement between different points in space, typically using a hypothetical device known as a time machine, in the form of a vehicle or of a portal connecting distant points in time. Time travel is a recognized concept in philosophy and fiction, but traveling to an arbitrary point in time has a very limited support in theoretical physics, and usually only in conjunction with quantum mechanics or wormholes, also known as Einstein-Rosen bridges. In a more narrow sense, one-way time travel into the future via time dilation is a well-understood phenomenon within the frameworks of special relativity and general relativity, but advancing a large amount of time is not feasible with current technology. The concept was touched upon in various earlier works of fiction, but was popularized by H. G. Wells' 1895 novel "The Time Machine", which moved the concept of time travel into the public imagination, and it remains a popular subject in science fiction. After reading the paragraphs above, we are interested in knowing the entity with which 'the prophet of yonwood' exhibits the relationship of 'publisher'. Find the answer from the choices below. Choices: - 20th century fox - century - creatures - faster than light - francis - naturalis - portal - random house - united nations
A:
random house