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 Viborg Ff still operational when Burns earned a place in his first All-Star game? Passage:In 1995, the MLS began an expansion plan to add new teams to the league. In the 1996 MLS Inaugural Allocations, the MLS assigned Burns to the New England Revolution. In August 1995, the MLS loaned out Burns to Danish club Viborg FF. The Revolution retained his rights and Burns returned to play for the Revolution in 1996. In 1998, Burns earned a place in the MLS All-Star game. In the 1999 off-season, he made several attempts to move back to a European club, trying out with clubs such as Utrecht, Bolton and Hearts. None of the clubs expressed interest in him and Burns returned to the Revolution. In June 2000, the Revolution traded Burns, Dan Calichman and a first round draft pick to the San Jose Earthquakes in exchange for Mauricio Wright. Burns finished the 2000 season with the Earthquakes. However, he did not remain with the team and he was traded in March 2001 to the Kansas City Wizards in return for conditional picks in the 2002 MLS SuperDraft. Burns played two seasons with the Wizards, 2001 and 2002. In 2002, he was chosen to play in the 2002 MLS All-Star Game. At the end of the 2002 season, Burns announced his retirement from professional football.
 Links: a. Viborg FF b. 1998 MLS All-Star Game c. Bolton Wanderers F.C. d. 2002 MLS All-Star Game
Example Output: a

Example Input: Question: How old was Alexander's wife when they got married? Passage:Ancient historians, as well as modern ones, have also written on Alexander's marriage to Roxana the beautiful [Persian]n woman. Robin Lane Fox writes, "Roxana was said by contemporaries to be the most beautiful lady in all Asia. She deserved her name of Roshanak, meaning 'little star', (probably rokhshana or roshana which means light and illuminating) in Persian. Marriage to a local noble's family made sound political sense, but contemporaries implied that Alexander, aged 28, also lost his heart. A wedding-feast for the two of them was arranged high on one of the Persian rocks. Alexander and his bride shared a loaf of bread, a custom still observed in Turkestan. Characteristically, Alexander sliced it with his sword. Ulrich Wilcken writes, "The fairest prize that fell to him was Roxana, the daughter of Oxyartes, in the first bloom of youth, and in the judgment of Alexander's companions, next to Stateira the wife of Darius, the most beautiful woman that they had seen in Asia. Alexander fell passionately in love with her and determined to raise her to the position of his consort."
 Links: a. Roxana b. Oxyartes c. Asia d. Roshanak
Example Output: a

Example Input: Question: Who was the manager for the Chicago Cubs when Connors signed with them? Passage:When he was 12, Connors was a member of the Schenectady All-Star team that won the 1954 Little League World Series, beating the team from Colton, California, 7–5. He graduated from Linton High School in Schenectady in 1959 and attended Syracuse University for two years. He signed with the Chicago Cubs as a pitcher-infielder in 1961. During a season split between the Class B Northwest League and the Class D Sophomore League, Connors batted only .226 with no home runs and 32 runs batted in while hurling 29 innings as a pitcher. In 1962 in the Class D Florida State League, Connors was converted to pitcher-catcher, and improved his batting mark to .296 with two homers and 35 RBI. He also increased his pitching load to 64 innings and posted a sparkling 2.64 earned run average. In 1963, back in the Northwest League, he became a full-time pitcher, winning 12 games and notching 138 strike outs.
 Links: a. Earned run average b. Chicago Cubs c. Colton, California d. Chicago Cubs
Example Output:
b