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: How old was Itagaki Taisuke when he started The Freedom and People's Rights Movement? Passage:A major proponent of representative government was Itagaki Taisuke, a powerful leader of Tosa forces who had resigned from his Council of State position over the Korean affair in 1873. Itagaki sought peaceful rather than rebellious means to gain a voice in government. Such movements were called The Freedom and People's Rights Movement. He started a movement aimed at establishing a constitutional monarchy and a national assembly. Itagaki and others wrote the Tosa Memorial in 1874 criticizing the unbridled power of the oligarchy and calling for the immediate establishment of representative government. Dissatisfied with the pace of reform after having rejoined the Council of State in 1875, Itagaki organized his followers and other democratic proponents into the nationwide Aikokusha (Society of Patriots) to push for representative government in 1878. In 1881, in an action for which he is best known, Itagaki helped found the Jiyūtō (Liberal Party), which favored French political doctrines. In 1882 Ōkuma Shigenobu established the Rikken Kaishintō (Constitutional Progressive Party), which called for a British-style constitutional democracy. In response, government bureaucrats, local government officials, and other conservatives established the Rikken Teiseitō (Imperial Rule Party), a pro-government party, in 1882. Numerous political demonstrations followed, some of them violent, resulting in further government political restrictions. The restrictions hindered the political parties and led to divisiveness within and among them. The Jiyūtō, which had opposed the Kaishintō, was disbanded in 1884, and Ōkuma resigned as Kaishintō president.
 Links: a. Seikanron b. Ōkuma Shigenobu c. Itagaki Taisuke d. Aikoku Kōtō
Example Output: c

Example Input: Question: In what states did Hewit receive advanced degrees? Passage:He graduated from Yale College in 1808. He commenced a course of legal studies in the office of Hon. Lyman Law, of New London, but soon altered his plans. He then taught in the Academy at Plainfield, Conn., and there studied theology with Rev. Joel Benedict, D. D. He was licensed to preach by the New London County Association, Sept. 24, 1811, and supplied several congregations in Vermont and elsewhere. After about six months at the Andover Theological Seminary, in the class of 1814, he was ordained Pastor of the Presbyterian Church in Plattsburg, N. Y., July 5, 1815, and dismissed Oct. 2,1817, being driven southward by the severity of the climate. In Jan. 1818. he was installed over the First Congregational Church in Fairfield, Conn., as successor of Rev. Dr. Heman Humphrey. While in this charge, he became prominent as an able Temperance advocate, and in 1827 he labored extensively in behalf of the American Temperance Society, formed the year before in Boston. In Nov., he was appointed to a three years mission for this Society, and was accordingly dismissed from his pastorate, Dec. 18. His successful efforts during this time, well entitled him to be called the "Luther of the early Temperance Reformation." Dec. 1, 1830, he was installed over the Second Congregational Church in Bridgeport, Conn., a parish adjacent to his former one. The summer of 1831 was spent in England and Paris, on the errand of the Temperance Reform. In 1833, Dr. Hewit (he received the degree of D. D. from Amherst in 1830) was prominent among the founders of the East Windsor Theological Institute, now the Hartford Seminary. In 1853 a difference in his Society, in regard to the course to be taken in procuring assistance for the pastor, resulted in his withdrawal, and the formation of an Old School Presbyterian Church over which he was installed Oct. 31. Here he continued preaching until a colleague was settled, about five years ago.
 Links: a. Plattsburgh (town), New York b. Yale College c. Presbyterianism d. Temperance movement
Example Output: b

Example Input: Question: Who was the lead instructor at the Tonopah Army Air Field when the 133d Operations Group were trained there? Passage:The 367th Fighter Group was first activated at Hamilton Field, California on 15 July 1943 with the 392d, 393d and 394th Fighter Squadrons as its initial components. Several members of its initial cadre were former Flying Tigers with prior combat experience. It was not until late August, however, that the group received its first Bell P-39 Airacobra. After building up its strength, the group moved in October to Santa Rosa Army Air Field, California. In December the group moved to Oakland Municipal Airport, while its squadrons moved to separate fields in northern California. The squadrons moved temporarily in sequence to Tonopah Army Air Field, Nevada, where they performed dive bombing and gunnery training. Training accidents with the Airacobra cost eight pilots their lives. In January 1944, as it prepared for overseas movement, the 367th was beefed up with personnel from the 328th and 368th Fighter Groups. The group staged through Camp Shanks, and sailed for England aboard the . The "Drunken Duchess" docked at Greenock, Scotland on 3 April and the group was transported by train to its airfield at RAF Stoney Cross, England.
 Links: a. Tonopah Air Force Base b. 179th Fighter Squadron c. Oakland International Airport d. Bell P-39 Airacobra
Example Output:
a

