In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

[EX Q]: Context: John Ellis "Jeb" Bush Sr. (born February 11, 1953) is an American businessman and politician who served as the 43rd Governor of Florida from 1999 to 2007., Albert Arnold "Al" Gore, Jr. (born March 31, 1948) is an American politician and environmentalist who served as the 45th Vice President of the United States from 1993 to 2001 under President Bill Clinton. He was Clinton's running mate in their successful campaign in 1992, and was re-elected in 1996. At the end of Clinton's second term, Gore was picked as the Democratic nominee for the 2000 presidential election. After leaving office, Gore remained prominent as an author and environmental activist, whose work in climate change activism earned him (jointly with the IPCC) the Nobel Peace Prize in 2007., George Walker Bush (born July 6, 1946) is an American politician who served as the 43rd President of the United States from 2001 to 2009 and 46th Governor of Texas from 1995 to 2000. He is the eldest son of Barbara and George H. W. Bush. After graduating from Yale University in 1968 and Harvard Business School in 1975, he worked in oil businesses. Bush married Laura Welch in 1977 and ran unsuccessfully for the House of Representatives shortly thereafter. He later co-owned the Texas Rangers baseball team before defeating Ann Richards in the 1994 Texas gubernatorial election. Bush was elected president in 2000 after a close and controversial election against Al Gore, becoming the fourth president to be elected while receiving fewer popular votes nationwide than an opponent. He is the second president to have been a son of a former president, the first having been John Quincy Adams. He is also a brother of Jeb Bush, a former Governor of Florida and candidate for the Republican presidential nomination in the 2016 presidential election., Neil Mallon Pierce Bush (born January 22, 1955) is an American businessman and investor. He is the fourth of six children of former President George H. W. Bush and Barbara Bush (née Pierce). His five siblings are George W. Bush, the 43rd President of the United States; Jeb Bush, a former governor of Florida; Robin Bush, who died of leukemia at the age of three; Marvin; and Dorothy. Neil Bush is currently a businessman based in Texas., Dorothy Ann Willis Richards (September 1, 1933  September 13, 2006) was an American politician and the 45th Governor of Texas. A Democrat, she first came to national attention as the state treasurer of Texas, when she delivered the keynote address at the 1988 Democratic National Convention. Richards served as the 45th Governor of Texas from 1991 to 1995 and was defeated for re-election in 1994 by George W. Bush. Richards was the second female governor of Texas, and was frequently noted in the media for her outspoken feminism and her one-liners., Lauren Bush Lauren ( born June 25 , 1984 ) is the CEO and Co-Founder of FEED Projects . She is also known for her previous career as a fashion model and designer . She is the daughter of Neil Bush and Sharon Bush ( née Smith ) , granddaughter of former President George H. W. Bush and niece of former President George W. Bush ., John Quincy Adams (July 11, 1767  February 23, 1848) was an American statesman who served as the sixth President of the United States from 1825 to 1829. He also served as a diplomat, a Senator and member of the House of Representatives. He was a member of the Federalist, Democratic-Republican, National Republican, and later Anti-Masonic and Whig parties. Adams was the son of President John Adams and Abigail Adams., George Herbert Walker Bush (born June 12, 1924) is an American politician who was the 41st President of the United States from 1989 to 1993 and the 43rd Vice President of the United States from 1981 to 1989. A member of the U.S. Republican Party, he was previously a congressman, ambassador, and Director of Central Intelligence. He is the oldest living former President and Vice President. Since 2000, Bush has often been referred to as "George H. W. Bush", "Bush 41", "Bush the Elder", or "George Bush Senior" to distinguish him from his eldest son, George W. Bush, who became the 43rd President of the United States. Prior to his son's presidency, he was simply referred to as George Bush or President Bush., Barbara Bush (née Pierce; born June 8, 1925) is the wife of George H. W. Bush, the 41st President of the United States, and served as First Lady of the United States from 1989 to 1993. She is the mother of George W. Bush, the 43rd President, and Jeb Bush, the 43rd Governor of Florida. She served as the Second Lady of the United States from 1981 to 1989., Subject: lauren bush, Relation: brother, Options: (A) al gore (B) bill clinton (C) george (D) jeb bush (E) john ellis (F) john quincy adams (G) neil bush (H) pierce bush
[EX A]: pierce bush

[EX Q]: Context: Mediabase is a music industry service that monitors radio station airplay in 180 US and Canadian markets. Mediabase publishes music charts and data based on the most played songs on terrestrial and satellite radio, and provides in-depth analytical tools for radio and record industry professionals. Mediabase charts and airplay data are used on many popular radio countdown shows and televised music awards programs. Music charts are published in both domestic and international trade publications and newspapers worldwide. Mediabase is a division of iHeartMedia., Nielsen Broadcast Data Systems, better known as BDS, is a service that tracks monitored radio, television and internet airplay of songs based on the number of spins and detections. The service, which is a subsidiary of Nielsen Corporation provides the basis for Nielsen Media publication "Billboard" in the United States, while in Canada, BDS helps determine the Canadian BDS Airplay Chart and the Canadian Hot 100 chart, which is published by "Jam!" and in the website for "Canadian Music Network", in determining their radio airplay music charts and determines the chart movement in "Billboard"<nowiki>'</nowiki>s Hot 100 chart when combined with single sales from Nielsen SoundScan. From August 2006 to its final June 2009 publication, BDS also provided chart data for "R&R" after Nielsen acquired the trade. On September 10, 2009, the website "Radio-Info.com" struck a partnership with Nielsen BDS to provide radio airplay charts and related data for over 20 formats., iHeartMedia, Inc. (formerly CC Media Holdings, Inc.) is an American mass media corporation headquartered in San Antonio, Texas. It is the holding company of iHeartCommunications, Inc. (formerly Clear Channel Communications, Inc.), a company founded by Lowry Mays and B. J. "Red" McCombs in 1972, and later taken private by Bain Capital, LLC and Thomas H. Lee Partners through a leveraged buyout in 2008. As a result of this buyout, Clear Channel Communications, Inc. began to operate as a wholly owned subsidiary of CC Media Holdings, Inc. On September 16, 2014, CC Media Holdings, Inc. was rebranded iHeartMedia, Inc.; and Clear Channel Communications, Inc., became iHeartCommunications, Inc., Satellite radio is  according to "article 1.39" of the International Telecommunication Unions (ITU) ITU Radio Regulations (RR)  a "Broadcasting-satellite service"., WCDA ( 106.3 FM , `` Your 106.3 '' ) plays adult top 40 music as it 's a Mediabase Hot AC reporter . Dale O'Brian in the mornings ., The Adult Top 40 (also known as Adult Pop Songs) chart is published weekly by "Billboard" magazine and ranks "the most popular adult top 40 as based on radio airplay detections measured by Nielsen Broadcast Data Systems.", Subject: wcda, Relation: instance_of, Options: (A) 1 (B) adult (C) august (D) billboard (E) broadcasting (F) capital (G) channel (H) chart (I) company (J) corporation (K) data (L) division (M) final (N) industry (O) internet (P) mass (Q) mass media (R) music (S) publication (T) radio (U) radio station (V) result (W) service (X) union
[EX A]: radio station

[EX Q]: Context: The Advanced Television Systems Committee (ATSC) is the group, established in 1982, that developed the eponymous ATSC standards for digital television in the United States, also adopted by Canada, Mexico, South Korea, and recently Honduras and is being considered by other countries., Advanced Television Systems Committee ( ATSC ) standards are a set of standards developed by the Advanced Television Systems Committee for digital television transmission over terrestrial , cable , and satellite networks . The ATSC standards were developed in the early 1990s by the Grand Alliance , a consortium of electronics and telecommunications companies that assembled to develop a specification for what is now known as HDTV . ATSC formats also include standard - definition formats , although initially only HDTV services were launched in the digital format ., Mexico (, modern Nahuatl ), officially the United Mexican States, is a federal republic in the southern half of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Covering almost two million square kilometers (over 760,000 sq mi), Mexico is the sixth largest country in the Americas by total area and the 13th largest independent nation in the world. With an estimated population of over 120 million, it is the eleventh most populous country and the most populous Spanish-speaking country in the world while being the second most populous country in Latin America. Mexico is a federation comprising 31 states and a federal district that is also its capital and most populous city. Other metropolises include Guadalajara, Monterrey, Puebla, Toluca, Tijuana and León., Subject: atsc standards, Relation: inception, Options: (A) 120 (B) 1982 (C) 760
[EX A]:
1982