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: Once a member of the Birmingham Repertory Theatre, what was Derek Jacobi's first action role? Passage:While in the sixth form, he starred in a production of Hamlet, which was taken to the Edinburgh Festival Fringe and very well regarded. At 18 he won a scholarship to the University of Cambridge, where he read history at St John's College and earned his degree. Younger members of the university at the time included Ian McKellen (who had a crush on him—"a passion that was undeclared and unrequited", as McKellen relates it) and Trevor Nunn. During his studies at Cambridge, Jacobi played many parts including Hamlet, which was taken on a tour to Switzerland, where he met Richard Burton. As a result of his performance of Edward II at Cambridge, Jacobi was invited to become a member of the Birmingham Repertory Theatre immediately upon his graduation in 1960.
 Links: a. Trevor Nunn b. Birmingham Repertory Theatre c. Trevor Nunn d. Richard Burton
Example Output: b

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: Did the manager of the American Association team Romano joined play for that team during their career? Passage:Romano was signed by the Chicago White Sox as an amateur free agent in 1954. In , while playing for the Waterloo White Hawks, Romano hit 9 home runs in nine consecutive games. He accumulated 38 home runs with a .321 batting average and led the Illinois–Indiana–Iowa League with 108 runs scored and 124 runs batted in. His 38 home runs in 1955 set a league record. Romano split the season between the Vancouver Mounties and the Memphis Chickasaws. In , Romano played for the Indianapolis Indians of the American Association. The Indians' manager was former major league All-Star catcher Walker Cooper, who tutored Romano and helped to greatly improve his catching skills. Romano was called up late in the 1958 season, making his major league debut with the Chicago White Sox on September 12, at the age of 23.
 Links: a. Indianapolis Indians b. Indianapolis Indians c. Batting average (baseball) d. Walker Cooper
Example Output:
d