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 was the patron of the city where he lived until his death? Passage:Timon of Phlius ( ; , , ; BC – c. 235 BC) was a Greek Pyrrhonist philosopher, a pupil of Pyrrho, and a celebrated writer of satirical poems called Silloi (). He was born in Phlius, moved to Megara, and then he returned home and married. He next went to Elis with his wife, and heard Pyrrho, whose tenets he adopted. He also lived on the Hellespont, and taught at Chalcedon, before moving to Athens, where he lived until his death. His writings were said to have been very numerous. He composed poetry, tragedies, satiric dramas, and comedies, of which very little remains. His most famous composition was his Silloi, a satirical account of famous philosophers, living and dead; a spoudaiogeloion in hexameter verse. The Silloi has not survived intact, but it is mentioned and quoted by several ancient authors.
 Links: a. Silloi b. Athens c. Athens d. Spoudaiogeloion
Example Output: b

Example Input: Question: Who did Vinny Del Negro play for before he signed with the Spurs? Passage:The 1992–93 NBA season was the Spurs' 17th season in the National Basketball Association, and 26th season as a franchise. During the offseason, Terry Cummings suffered a serious knee injury and only played in the final eight games of the season. With the acquisition of Dale Ellis from the Milwaukee Bucks and signing free agent Vinny Del Negro, plus re-signing Avery Johnson after a brief stint with the Houston Rockets, the Spurs struggled with a 9–11 start to the season as new head coach Jerry Tarkanian was fired. After playing one game under Rex Hughes, the team hired John Lucas II as their new coach. At midseason, they acquired J.R. Reid from the Charlotte Hornets. Under Lucas, the Spurs would play solid basketball posting a 10-game winning streak in January, then winning eight straight in February, finishing second in the Midwest Division with a 49–33 record. David Robinson and Sean Elliott were both selected for the 1993 NBA All-Star Game. 
 Links: a. Jerry Tarkanian b. Vinny Del Negro c. Vinny Del Negro d. John Lucas II
Example Output: b

Example Input: Question: What other teams does Dallara build cars for? Passage:In October 2004, the Midland Group announced its intention to enter Formula One motor racing in 2006, with plans to use a car built by the Italian manufacturer Dallara In January 2005 the group changed plans by purchasing the Jordan Grand Prix team. They kept the yellow-liveried EJ15 cars and declared 2005 to be a year of learning. Under the name Midland F1 Racing, the team made its debut with a brand-new car and livery at the start of the 2006 Formula One season. With this team, Shnaider declared his intention to bring the first Russian driver into the sport, a feat not achieved until Vitaly Petrov's entrance into F1 with Renault, three years after Schnaider sold the team. On 9 September 2006, the team was sold to Spyker Cars for $106.6 million. From the beginning of the 2008 season, the team became known as Force India and remained active until 2018, when a group of consortium led by Lawrence Stroll bought the team in 2018 following a financial collapse that forced Force India to be put under administration. The team currently competes under the Racing Point banner.
 Links: a. Dallara b. Spyker Cars c. Vitaly Petrov d. Midland F1 Racing
Example Output:
a

