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 much older is Tom Selleck than the the actress who played his love interest on Blue Bloods? Passage:In 1999, Moniz landed a role in the primetime CBS drama pilot Partners. In the same year, she starred as the female lead in the critically acclaimed television film adaptation of Mitch Albom's book Tuesdays with Morrie. She later was a series regular in the short-lived NBC comedy series Battery Park opposite Elizabeth Perkins. In fall of 2000, Moniz was cast as a series regular in the role of Rachel McCabe in the sixth and final season of the CBS series Nash Bridges. She later starred as Louisa "Lulu" Archer on the CBS series The Guardian opposite Simon Baker. The series aired from 2001 to 2004. Moniz guest starred in an episode of the NBC legal drama Law & Order in 2005, and had a recurring role as Stacey Walker in the ABC short-lived comedy-drama Big Shots in 2007. She later appeared as Jill Burnham on the FX series Damages from 2009 to 2010. In 2010 she was cast as Tom Selleck's love interest in the CBS police drama Blue Bloods, but the role was recast with Andrea Roth. She later appeared in the recurring role of Llanview Mayor Finn - who succeeds the exiting Mayor Dorian Lord on the ABC daytime soap opera One Life to Live in 2011. She also appeared in the ABC series 666 Park Avenue in 2012.
Links: a. Dorian Lord b. Tom Selleck c. Tom Selleck d. NBC
Example Output: b

Example Input: Question: Was his mother still alive when Benigno Simeon Aquino III took the oath? Passage:By tradition, it is also the chief justice who swears into office the President of the Philippines. One notable deviation from that tradition came in 1986, and later again in 2010. Due to the exceptional political circumstances culminating in the People Power Revolution, on February 25, 1986, Corazon Aquino took her oath of office as President before then Associate Justice Claudio Teehankee in San Juan just minutes before Ferdinand Marcos took his own oath of office also as President before Chief Justice Ramon Aquino. Marcos fled into exile later that night. More than two decades afterwards, Benigno Simeon Aquino III followed in his mother's footsteps (with almost similar reasons) by having then Associate Justice Conchita Carpio-Morales to administer his oath of office, rather than then Chief Justice Renato Corona (who was eventually impeached halfway through Aquino's term). Six years later, in 2016, Rodrigo Duterte took his oath of office before Associate Justice Bienvenido Reyes, his classmate at San Beda College of Law, instead of Chief Justice Maria Lourdes Sereno (who would eventually be removed thru quo warranto after it was determined that she had been unlawfully holding office ab initio).
Links: a. Ferdinand Marcos b. Corazon Aquino c. Rodrigo Duterte d. Corazon Aquino
Example Output: b

Example Input: Question: What country was Ito born in? Passage:Ito was born in Osaka Prefecture on May 28, 1978. After graduating from high school, he joined Regional Leagues club Nagoya SC in 1997. In 1999, he moved to newly was promoted to J2 League club, Ventforet Kofu. Although he could not play at all in the match behind Takehisa Sakamoto, he became a regular goalkeeper from late 1999. However the club finished at bottom place for 2 years in a row (1999-2000). In 2001, he moved to J2 club Shonan Bellmare. However he could hardly play in the match behind Yuji Ito and Masahito Suzuki. In 2003, he moved to J1 club Cerezo Osaka. However he could not play at all in the match behind Seigo Shimokawa and Daisuke Tada in 2003. In 2004, he played many matches as regular goalkeeper. However he could hardly play in the match behind new member Motohiro Yoshida in 2005. In 2006, he moved to J2 club Shonan Bellmare for the first time in 4 years. Although he played many matches as regular goalkeeper in 2006, he could not play at all in the match behind newcomer Kim Yeong-gi from 2007 and retired end of 2009 season. However he came back as player in 2010 because many goalkeeper got hurt. However he did not play the match and retired end of 2010 season.
Links: a. Ventforet Kofu b. Seigo Shimokawa c. 2000 J.League Division 2 d. Osaka Prefecture
Example Output:
d