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: Did Tyler Sheehan attend high school and college in the same state? Passage:Tyler Allen Sheehan is a former American football quarterback. Sheehan played collegiately at Bowling Green State University after a standout career at La Salle High School in Cincinnati, Ohio. After going undrafted in the 2010 NFL Draft, he signed with Houston Texans, where he was released after training camp. In 2011, he signed with the Cincinnati Commandos of the Continental Indoor Football League. Sheehan led the Commandos to a perfect 10-0 regular season, winning the league's MVP award. In the playoffs, Sheehan led the Commandos to the 2011 CIFL Championship Game, where they defeated the Marion Blue Racers 44-29. After the Commandos season ended, Sheehan signed with the Arizona Rattlers of the Arena Football League, but never appeared in a game. In 2012, Sheehan returned to the Commandos and led them to a 7-2 record, this time in the United Indoor Football League. The Commandos took the first place seed into the playoffs, and won Ultimate Bowl II 62-44 over the Florida Tarpons.
 Links: a. 2010 NFL Draft b. Florida Tarpons c. Bowling Green State University d. Houston Texans
Example Output: c

Example Input: Question: Who was the patron of the city where he lived until his death? Passage:Timon of Phlius ( ; , , ; BC – c. 235 BC) was a Greek Pyrrhonist philosopher, a pupil of Pyrrho, and a celebrated writer of satirical poems called Silloi (). He was born in Phlius, moved to Megara, and then he returned home and married. He next went to Elis with his wife, and heard Pyrrho, whose tenets he adopted. He also lived on the Hellespont, and taught at Chalcedon, before moving to Athens, where he lived until his death. His writings were said to have been very numerous. He composed poetry, tragedies, satiric dramas, and comedies, of which very little remains. His most famous composition was his Silloi, a satirical account of famous philosophers, living and dead; a spoudaiogeloion in hexameter verse. The Silloi has not survived intact, but it is mentioned and quoted by several ancient authors.
 Links: a. Silloi b. Athens c. Athens d. Spoudaiogeloion
Example Output: b

Example Input: Question: Was the man who consecrated Richardson in 1879 older than 50 at the time? Passage:Alfred Spencer Richardson was consecrated on 22 June 1879 in the Reformed Episcopal Church in Philadelphia, USA by William Rufus Nicholson, a bishop of the Reformed Episcopal Church, USA. WR Nicholson was consecrated for the Protestant Episcopal Church, USA on 24 February 1876 by Charles Edward Cheney who was consecrated (14 December 1873) by George David Cummins, American Episcopal assistant bishop of Kentucky, USA, and who was consecrated (15 November 1866) by John Henry Hopkins, Episcopal bishop of Vermont, USA. The line of succession to Hopkins is traceable from William Sancroft (enthroned archbishop of Canterbury, 1678) via Thomas White (bishop of Peterborough, England), George Hickes (assistant bishop of Thetford, England), James Gadderar (bishop of Aberdeen, Scotland), Thomas Rattray (bishop of Dunkeld, Scotland), William Falconer (or Falconar) (bishop of Caithness, Scotland), Robert Kilgour (bishop of Aberdeen, Scotland), Samuel Seabury (bishop of Connecticut, USA), Thomas Clagett (bishop of Maryland, USA), Edward Bass (bishop of Massachusetts, USA), Abraham Jarvis (bishop of Connecticut, USA), Alexander Viets Griswold (bishop of Eastern Diocese, USA) who in 1832 consecrated Hoskins.
 Links: a. George Hickes (divine) b. George David Cummins c. William Nicholson (Reformed Episcopal bishop) d. George Hickes (divine)
Example Output:
c