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 Q]: Question: In what city and country was the  Jagdgeschwader 77 based? Passage:Born in Cologne-Lindenthal, Reinert volunteered for military service in the National Socialist Luftwaffe in 1938. Following flight training, he was posted to Jagdgeschwader 77 (JG 77—77th Fighter Wing). He fought in Operation Barbarossa, the German invasion of the Soviet Union, and claimed his first aerial victory on 8 August 1941. He received the Knight's Cross of the Iron Cross following his 53rd aerial victory. Accumulating further victories, he surpassed the century mark in October 1942 for which he was awarded the Knight's Cross of the Iron Cross with Oak Leaves. In November 1942, his unit was transferred to the Mediterranean theatre in support of the Afrika Korps. There, Reinert claimed 51 victories against the Western Allies. In August 1943, he was appointed Staffelkapitän (squadron leader) of 1. Staffel (1st squadron) of JG 77, and in February 1944 the 8. Staffel of Jagdgeschwader 27 (JG 27—27th Fighter Wing) based in France. Reinert was then appointed Gruppenkommandeur (group commander) of IV. Gruppe (4th group) of JG 27 and, credited with 174 aerial victories, received the Knight's Cross of the Iron Cross with Oak Leaves and Swords on 30 January 1945. He then received conversion training to the then new Messerschmitt Me 262 jet fighter and was posted to Jagdgeschwader 7 (JG 7—7th Fighter Wing), an all-jet fighter wing.
 Links: a. Jagdgeschwader b. Knight's Cross of the Iron Cross c. Jagdgeschwader 27 d. Knight's Cross of the Iron Cross
[EX A]: a

[EX Q]: Question: What city was Jet Ski Lady's last race in? Passage:Jet Ski Lady (foaled 20 February 1988) was an American-bred, Irish-trained thoroughbred racehorse, best known for winning The Oaks in 1991. In a racing career which lasted from June 1990 to October 1991 the filly ran ten times and won four races. After winning twice as a two-year-old, Jet Ski Lady competed against colts with mixed success in early 1991 before winning the Classic Oaks over one and a half miles at Epsom Downs Racecourse. Her winning margin of ten lengths was the second-widest in the race's history and her starting price of 50/1 made her the equal longest-priced winner of the Oaks on records. She subsequently finished second in both the Irish Oaks at the Curragh and the Yorkshire Oaks at York. She was retired to stud after finishing unplaced in the Prix de l'Arc de Triomphe.
 Links: a. Yorkshire Oaks b. Colt (horse) c. Prix de l'Arc de Triomphe d. Filly
[EX A]: c

[EX Q]: Question: What is the population of the place where Mandy moved to when he was five? Passage:Norman Stewart Mitchell-Innes was born in Calcutta on 7 September 1914, where his father was a businessman of Scottish descent. Both his father, also named Norman, and his grandfather, Gilbert, were keen golfers. The former was the All India Amateur Golf Champion in 1893 and 1894, while the latter captained Prestwick Golf Club. He moved to England with his family at the age of five to live in Minehead, Somerset, and gained a scholarship to Sedbergh School based in Cumbria. At Sedbergh he developed quickly as a cricketer, first playing for the school's first team aged 15. The subsequent year, he scored 302 not out in a house match in one afternoon. In the summer of 1931, after scoring two half-centuries for Sedbergh against Durham School and Stonyhurst College, Mitchell-Innes was called up to play for Somerset County Cricket Club in a County Championship match against Warwickshire. He had to travel down from Scotland by overnight train for the fixture at the County Ground, Taunton. He took two wickets, and scored 23 runs in the match, which was drawn.
 Links: a. Sedbergh School b. Minehead c. Cumbria d. Sedbergh School
[EX A]:
b