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.

Input: Consider Input: Question: How many members did No. 11 Group have during the years of the Blitz? Passage: the Second World War, the station was very active during the Battle of Britain and the Blitz in 1940–41 in No. 12 Group (controlled from RAF Watnall in Nottingham) as it was the main fighter station for a lot of the southern East Midlands, and fighters from the station would often patrol as far as Birmingham. During the Battle of Britain many squadrons were rotated through Wittering to spells in the south of England with No. 11 Group that was bearing the brunt of the battle. With many of the Luftwaffe raids during the Blitz taking part at night, Wittering-based squadrons were instrumental in the development of night combat techniques. These included the use of the Turbinlite aircraft which replaced the nose with a powerful searchlight insulated in the nose of Havocs and Bostons. In April 1943 No. 141 Squadron were moved in, operating de Havilland Mosquitoes. 1943 also saw the station host 2 USAAF squadrons, albeit temporarily: 63 Fighter Squadron USAAF with its P47s operated from Wittering between January and March before moving to RAF Horsham St Faith; 55 Fighter Squadron operated its P38s and P51s from Wittering between August and March 1944 before moving to nearby RAF Kingscliffe.
 Links: a. No. 11 Group RAF b. Birmingham c. Birmingham d. 63rd Fighter Squadron

Output: a


Input: Consider Input: Question: What was the standard tuition for the Empress Alexandra Russian Muslim Boarding School for Girls in 1906? Passage:Maryam Bayramalibeyova was the daughter of Azerbaijani historian and journalist Teymur Bayramalibeyov and his wife Shirin (née Talyshinskaya), a Russian-educated Talysh-Azerbaijani who translated a number works by classical Russian writers into Azeri and was famous for promoting Western culture in Lankaran and the neighbouring regions. In 1906 Maryam Bayramalibeyova was accepted to the Empress Alexandra Russian Muslim Boarding School for Girls in Baku and 7 years later, to Saint Nina's Secondary Boarding School. In 1917, she graduated from Saint Nina's with honours and was admitted to study medicine at Moscow State University. However, after the October Revolution, being a daughter of an upper-middle class literatus Bayramalibeyova considered her life to be in danger and returned to Lankaran (eventually she did manage to get a post-secondary education receiving an Honours B.A. in law from Baku State University later in 1931). In her native city in 1917, she established the first all-girls secular school (named Uns) in the entire uyezd (administrative unit in Czarist Russia) with the help of Teymur Bayramalibeyov, and became its first principal. The Bayramalibeyovs visited many families in Lankaran encouraging them to send their daughters to Uns. The courses were taught in the Russian language. In order to promote the arts, Maryam Bayramalibeyova organized drama, choir, and musical clubs in the school, which apparently was a success as two of her students later became prominent Azerbaijani actresses and one became a renowned mugham singer. In 1919, Bayramalibeyova founded the Lankaran Women's Charity Association.
 Links: a. Teymur Bayramalibeyov b. Western culture c. Lankaran d. Empress Alexandra Russian Muslim Boarding School for Girls

Output: d


Input: Consider Input: Question: Who were the goalscorers for Yeovil Town T.C. when they defeat Brentford in the playoff final at Wembley? Passage:Forshaw joined Brentford permanently on a two-year contract for an undisclosed fee in May 2012. He scored the first professional goal of his career in a 1–0 victory over Oldham Athletic on 22 September 2012. Forshaw received the first red card of his career after picking up a second yellow card in a 2–1 league victory over Crawley Town on 26 February 2013. After Brentford missed out on automatic promotion to the Championship following a 1–0 defeat to Doncaster Rovers, it was Forshaw who scored the winning penalty in the playoff semi-final shoot-out against Swindon Town to send the Bees to the final. Forshaw played in the final against Yeovil Town at Wembley Stadium, but a 2–1 defeat consigned Brentford to another season in League One. He made 53 appearances during the 2012–13 season and scored three goals.
 Links: a. Fouls and misconduct (association football) b. Fouls and misconduct (association football) c. 2012–13 Brentford F.C. season d. 2013 Football League One play-off Final


Output: d