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: Who were the other members of the Mighty Magyars? Passage:Budai made his debut for Hungary on 2 May 1949 in a 6-1 win against Austria in the Central European Championship. He subsequently played 39 times for Hungary and scored 10 goals. Four of these goals came in a 12-0 win against Albania on 24 September 1950. As one of the legendary Mighty Magyars, he helped Hungary become Olympic Champions in 1952 and Central European Champions in 1953. He also played in the Hungary side that defeated England 6-3 at Wembley Stadium. During the 1954 FIFA World Cup he played in the group stage in the 9-0 win against South Korea and in the semi-final against Uruguay. However, despite an excellent performance in the latter game, he was dropped for the final to make room for Ferenc Puskás. He also played two games at the 1958 World Cup.
 Links: a. South Korea national football team b. Golden Team c. 1954 FIFA World Cup d. Golden Team
Example Output: b

Example Input: Question: Who directed the movies that Harikrishna was in during 1974? Passage:Harikrishna made his acting debut in 1964 as a child artist in Sri Krishnavataram, in which he played Krishna. It was directed by Kamalakara Kameshwara Rao. He then starred in Thalla? Pellama? (1970), which was followed by Tatamma Kala (1974), Ram Raheem (1974) and Daana Veera Shura Karna (1977). After long years of sabbatical, and political stint he then started as a Character actor in works such as Sri Ramulayya (1998), followed by a full length role alongside Nagarjuna in Seetharama Raju (1999), Lahiri Lahiri Lahirilo (2002) and Seetayya (2003). In 2002, he received Nandi Award for Best Character Actor for his work in Lahiri Lahiri Lahirilo. Harikrishna died in a crash on 29 August 2018 at age 61. He served as the member of Andhra Pradesh Legislative Assembly during 1996-1999. He became a Cabinet Minister for Road Transport in 1996. In 2008, he was a candidate of the Telugu Desam Party and was elected to Rajya Sabha.
 Links: a. Lahiri Lahiri Lahirilo b. Lahiri Lahiri Lahirilo c. Sri Krishnavataram d. Tatamma Kala
Example Output: d

Example Input: Question: How many people lived in Nice the year that the pope travelled to that city with Mignanelli? Passage:In 1533, he moved to Rome, becoming a consistorial advocate. He was married to Antonina Capodiferro, the sister of Cardinal Girolamo Recanati Capodiferro and had a son. After Antonia died, Mignanelli entered the church. In 1537, he was sent as ambassador to the Republic of Venice to encourage Venice to break its alliance with the Ottoman Empire and to go to war against the Ottomans. In October 1537, Pope Paul III sent him as ambassador to Charles V, Holy Roman Emperor to present him with the brief postponing the Council of Trent for a second time. In spring 1538, he traveled to Nice with the pope to negotiate the end of the Italian War of 1536–1538; shortly thereafter, they traveled to Geneva to meet the emperor. On September 3, 1538, he was appointed nuncio to Ferdinand, King of the Romans, holding this position until 1539. In 1540, he became an auditor of the Roman Rota. He was also a protonotary apostolic and the pope's domestic prelate.
 Links: a. Advocates of Roman congregations b. Nuncio c. Charles V, Holy Roman Emperor d. Nice
Example Output:
d