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.

Ex Input:
Question: Once a member of the Birmingham Repertory Theatre, what was Derek Jacobi's first action role? Passage:While in the sixth form, he starred in a production of Hamlet, which was taken to the Edinburgh Festival Fringe and very well regarded. At 18 he won a scholarship to the University of Cambridge, where he read history at St John's College and earned his degree. Younger members of the university at the time included Ian McKellen (who had a crush on him—"a passion that was undeclared and unrequited", as McKellen relates it) and Trevor Nunn. During his studies at Cambridge, Jacobi played many parts including Hamlet, which was taken on a tour to Switzerland, where he met Richard Burton. As a result of his performance of Edward II at Cambridge, Jacobi was invited to become a member of the Birmingham Repertory Theatre immediately upon his graduation in 1960.
 Links: a. Trevor Nunn b. Birmingham Repertory Theatre c. Trevor Nunn d. Richard Burton

Ex Output:
b


Ex Input:
Question: How long after the construction of the cathedral where Rachel Treweek became the 41st Bishop was she installed there? Passage:On 26 March 2015, it was announced that Treweek was to become the next Bishop of Gloucester, the diocesan bishop of the Diocese of Gloucester. Though there had been two women appointed bishops previously in the Church of England, she was the first woman to be appointed a diocesan bishop, rather than as a suffragan bishop. She was the first woman to become a bishop in the Province of Canterbury, jointly with Sarah Mullally, Bishop of Crediton. On 15 June 2015, her election was confirmed during a sitting of the Arches Court of Canterbury at St Mary-le-Bow, City of London. At this point, she legally became the Bishop of Gloucester. On 22 July 2015, she was consecrated a bishop by Justin Welby, the Archbishop of Canterbury, during a ceremony at Canterbury Cathedral. She and Sarah Mullally (later Bishop of London) were the first women to be ordained as bishops at Canterbury Cathedral. On 19 September, she was installed at Gloucester Cathedral as the 41st Bishop of Gloucester.
 Links: a. Gloucester Cathedral b. Gloucester Cathedral c. Province of Canterbury d. Diocesan bishop

Ex Output:
a


Ex Input:
Question: What date did the battle that killed Christopher Cradock begin? Passage:Sir Christopher "Kit" George Francis Maurice Cradock (2 July 1862 – 1 November 1914) was a British Rear-Admiral of the Royal Navy. He earned a reputation for great gallantry. Appointed to the royal yacht, he was close to the British royal family. Prior to the First World War, his combat service during the Mahdist War and the Boxer Rebellion was all ashore. Appointed Commander-in-Chief of the North America and West Indies Station before the war, his mission was to protect Allied merchant shipping by hunting down German commerce raiders. Late in 1914 he was tasked to search for and destroy the East Asia Squadron of the Imperial German Navy as it headed home around the tip of South America. Believing that he had no choice but to engage the squadron in accordance with his orders, despite his numerical and tactical inferiority, he was killed during the Battle of Coronel off the coast of Chile in November when the German ships sank his flagship.
 Links: a. Boxer Rebellion b. Battle of Coronel c. Allies of World War I d. North America and West Indies Station

Ex Output:

b