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.

Question: What is the current population of the state from which The Army of Georgia returned in mid-May? Passage:On May 10, United States President Andrew Johnson had declared that the rebellion and armed resistance was virtually at an end, and had made plans with government authorities for a formal review to honor the troops. One of his side goals was to change the mood of the capital, which was still in mourning following the assassination of United States President Abraham Lincoln a month before at Ford's Theater. Three of the leading Federal armies were close enough to participate in the procession. The Army of the Tennessee arrived via train. The Army of Georgia, also under the command of William T. Sherman, had just completed its Carolinas Campaign and had accepted the surrender of the largest remaining Confederate army, that of Joseph E. Johnston. It arrived from North Carolina in mid-May and camped around the capital city in various locations, across the Potomac River from the Army of the Potomac, fresh off its victories over Robert E. Lee in Virginia. It had arrived in Washington on May 12. Officers in the three armies who had not seen each other for some time (in some cases since before the war) communed and renewed acquaintances, while at times, the common infantrymen engaged in verbal sparring (and sometimes fisticuffs) in the town's taverns and bars over which army was superior. Sherman, concerned that his Westerners would not present as polished an image as the eastern army, drilled his forces and insisted that uniforms be cleaned, buttons and brass shined, and that bayonets glistened.
 Links: a. Campaign of the Carolinas b. President of the United States c. North Carolina d. North Carolina
c

Question: What was Sergei Ratnikov's previous employment before he was hired as JK Tallinna Kalev's manager? Passage:In January 2010, Sergei Ratnikov was appointed as manager. Tallinna Kalev won the 2011 Esiliiga were promoted back to the Meistriliiga. The club finished the 2012 season in ninth place, but avoided being relegated by defeating Tarvas 3–1 on aggregate in the relegation play-offs. In December 2012, Frank Bernhardt was appointed as manager. Tallinna Kalev finished the 2013 season in eighth place. In January 2014, former Estonia national team manager Tarmo Rüütli took over as manager. Rüütli subsequently left in March 2014 and Sergei Zamogilnõi took over as manager. Following a disappointing 2014 season, where Tallinna Kalev finished in 10th place and were relegated to the Esiliiga once again, Zamogilnõi was replaced by Marko Pärnpuu. Tallinna Kalev returned to the Meistriliiga after finishing the 2017 season as runners-up. In November 2017, Pärnupuu was replaced by Argo Arbeiter. The team finished the 2018 season in eighth place, after which Arbeiter left and Aleksandr Dmitrijev took over as manager.
 Links: a. Tarmo Rüütli b. Argo Arbeiter c. Sergei Ratnikov d. Frank Bernhardt
c

Question: Of the non-league football clubs that Dave Dunmore played for, are any still active? Passage:Dunmore joined West Ham United during the 1959-60 season in an exchange deal that saw Johnny Smith move in the other direction. He made his West Ham debut on 19 March 1960 against Blackburn Rovers, and went on to make 39 appearances for the club, scoring 18 goals. He played his last game for the Irons on 4 March 1961, a home defeat against West Bromwich Albion, and joined Leyton Orient. With Malcolm Graham, Dunmore was Orient's joint top scorer in their only season in the First Division. He rejoined York City for the 1965–66 season and was part of the team that finished bottom of the Third Division. His second season back at the club, and his last in League football, saw the club finish 22nd of 24 teams in the Fourth Division. He then had spellls in non-league football with Worcester City, Wellington Town, Bridlington Trinity and Scarborough, and in Ireland with Sligo Rovers.
 Links: a. Worcester City F.C. b. Blackburn Rovers F.C. c. Malcolm Graham (footballer) d. Worcester City F.C.

a