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: Was Chevon Walker born in the Caribbeans?  Passage:Chevon Walker (born May 9, 1987 in Montego Bay, Jamaica) is a former professional Canadian football running back and kick returner for the Winnipeg Blue Bombers of the Canadian Football League. He played NCAA football for the Sioux Falls Cougars. He played two years of his career as a professional football player in the Canadian Football League for the Hamilton Tiger-Cats. In 2014, the Ottawa Redblacks selected him in the expansion draft. He started the 2015 season with the Ottawa Redblacks before he was released on August 28, 2015. On September 1, 2015, it was announced that Walker had signed with the Winnipeg Blue Bombers. Chevon Walker has over 1000 rushing yards and seven touchdowns in three years of professional play.
 Links: a. Hamilton Tiger-Cats b. Winnipeg Blue Bombers c. Canadian Football League d. Montego Bay
Example Output: d

Example Input: Question: What is the birthplace of the person who Hague succeeded in 1905? Passage:Hague first played senior hockey in the Ottawa City Hockey League for the Ottawa Emmetts. He joined the Ottawa Hockey Club during the Silver Seven era, in 1905, succeeding Dave Finnie. In 1906 he was replaced by Percy LeSueur and he joined the Ottawa Victorias for the 1906–07 season. He played for the Victorias in a Cup challenge against Montreal Wanderers in 1908 losing a two-game series. He later played for Galt, Ontario of the OPHL. With Galt he played in a Stanley Cup challenge against Ottawa losing 7–4 in 1911. He joined the Moncton Victorias with several other Galt players, winning the Maritime championship and played in another Stanley Cup challenge in 1912 against the Quebec Bulldogs, losing a two-game series. He later played for Halifax Socials and Montreal Wanderers of the NHA. He retired after the 1916–17 season.
 Links: a. Dave Finnie b. Galt, Ontario c. Quebec Bulldogs d. Montreal Wanderers
Example Output: a

Example Input: Question: What league is Arlesey Town a member of? Passage:In July 2014 he joined Arlesey Town and scored on his league debut on 9 August 2014 in a 1–0 victory over Dorchester Town. Mason left Arlesey Town in December 2014 and joined Conference North side Lowestoft Town, where he spent two seasons. In the 2016-17 season Mason briefly joined Concord Rangers before joining Cambridge City. He then signed for Ware for the rest of the season, and stayed on into the following season. Mason played in an Alan Turvey Trophy game for Enfield Town in August 2018. In February 2019 Mason started a Berks & Bucks Senior Cup game for Maidenhead against Aylesbury United.. Four days later he was an unused substitute for their National League win over Leyton Orient. Mason joined Hayes & Yeading United at the start of the 2019-20 season.
 Links: a. Alan Turvey Trophy b. National League (English football) c. Arlesey Town F.C. d. Aylesbury United F.C.
Example Output:
c