In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Example Input: Question: What was the first award that Iron Maiden received from the Metal Hammer Golden Gods Awards? Passage:In 1994, one of their singles, "Fear of the Dark", received a Grammy nomination for Best Metal Performance. Seven years later, the band were nominated again in that category, with the song "The Wicker Man". In 2011, Iron Maiden won the award with "El Dorado". In 2002, they won the Ivor Novello Award for international achievement. Iron Maiden received a nomination from the Kerrang! Awards in the "Best Live Act" category in 2003, and were inducted into the Kerrang! Hall of Fame two years later. At the 2006 Metal Storm Awards, A Matter of Life and Death was named the best heavy metal album of the year. Iron Maiden have also received nine awards from fourteen nominations at the Metal Hammer Golden Gods Awards. Their mascot Eddie, who has previously been used by US critics to argue that Iron Maiden are Satanists, received a Golden Gods nomination in 2006, losing to singer Cristina Scabbia; but was awarded in 2008. Later in 2008, Iron Maiden were nominated in the Best Live Return category at the Vodafone Live Music Awards, to which the band disagreed with their nomination and asked to be withdrawn, stating that they were "not quite sure where we are returning from." They were replaced by the band James. The band were named "Best British Live Act" at the 2009 BRIT Awards, winning via a public poll. They were not able to attend the ceremony, ironically due to touring duties, instead delivering an acceptance message by video link-up. Their film  won, in the category "24 Beats Per Second", at the SXSW film Festival, held in Austin, Texas, in March 2009. Overall, Iron Maiden have received twenty-nine awards from thirty-nine nominations.
 Links: a. Texas b. The Wicker Man (song) c. Vodafone d. Metal Hammer
Example Output: d

Example Input: Question: When was the paper started that the Lt. Commander of the Jack Miller in 1944 worked for as a correspondent for before the war? Passage:After shakedown along the U.S. East Coast and in the Gulf of Mexico, Jack Miller sailed from Norfolk, Virginia, 13 June 1944, arriving Pearl Harbor 12 July via the Panama Canal Zone and San Diego, California. After more intensive training out of Pearl Harbor, she departed on 24 July screening a convoy to Eniwetok, where she arrived on 2 August. The remainder of the month was spent on patrol and convoy duty. Jack Miller sailed from Eniwetok on 2 September and, after escorting a convoy to Saipan, took up harbor patrol duty there. Antisubmarine patrols, convoy screening, and escort duty kept Jack Miller busy for the next nine months. During this period she sank five mines. In late 1944 Jack Miller came under the command of Lt. Commander Vermont C. Royster; he had served as the White House correspondent of The Wall Street Journal before the war. After the war ended, Lt. Commander Royster would leave the Navy and resume his journalism career at the Wall Street Journal; he would eventually become the paper's editor-in-chief in 1958.
 Links: a. Enewetak Atoll b. Gulf of Mexico c. Gulf of Mexico d. The Wall Street Journal
Example Output: d

Example Input: Question: Which of the two wars that Gannon saw active service in had more total casualties? Passage:Jack Rose Compton Gannon (1 November 1882 – 25 April 1980) was an Irish first-class cricketer and British Army officer. He served initially with the British Army's South Staffordshire Regiment before joining the Indian Army's 23rd Cavalry Regiment. He saw active service in the First World War and the Third Anglo-Afghan War and was mentioned in dispatches. Gannon later served as a military secretary to the British commander-in-chief in India before his retirement in 1933. He was recalled to service in the Second World War and was recognised for his contributions to the war on the western front by two further mentions in dispatches and appointment to British and Dutch honours. In retirement he was manager of The Hurlingham Club – an exclusive sports club – and honorary secretary of the Hurlingham Polo Association. Gannon played eight first-class cricket matches for Marylebone Cricket Club and the Europeans.
 Links: a. World War I b. South Staffordshire Regiment c. British Army d. British Army
Example Output:
a

