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.

Input: Consider Input: Question: Who is the mayor of the town where the KFI studios were located? Passage:Ellsworth moved his family to the Southern California/Los Angeles region settling in the Reseda area in the San Fernando Valley, just north of the KFI, Burbank studios. He worked for KFI radio and then KCBS-FM in 1973. He later worked for KCOP-TV as a newscaster, sportscaster, writer, announcer and talk show host for several years. At KCOP-TV Ellsworth produced, wrote and hosted Daybreak and Who Can I Turn To which were weekly talk shows dealing with financial and medical topics. For 2 years he was the talk show host for KNX-TV's (Los Angeles) Noontime midday show. In 1974 Ellsworth lent his talent to the Toshiko Akiyoshi/Lew Tabackin Big Band album Kogun. His voice is heard on the track Memory as part of a narrative and story telling relating to Japanese folklore. Memory is also included on the 2008 Mosaic 3 CD compilation, .
Links: a. Southern California b. CBS c. Burbank, California d. Southern California

Output: c

Input: Consider Input: Question: How long had FIU Stadium been standing for the year Straker played in a game against Honduras there? Passage:In May 2011, he was called up for the Grenadian national team for the upcoming CONCACAF Gold Cup. Straker played in two pre-tournament friendlies, including his debut in a 22 home draw with Antigua and Barbuda on 27 May 2011. He made his competitive debut for Grenada in their first match in the Gold Cup, a 40 loss to Jamaica at the Home Depot Center on 6 June 2011. Straker played in their two remaining group stage fixtures, a 71 defeat to Honduras at the FIU Stadium on 10 June 2011 and a 40 defeat to Guatemala at the Red Bull Arena on 13 June. He played in Grenada's three 2012 Caribbean Cup qualification second round matches, although they missed out on qualifying for the tournament after finishing in third place in their group on goal difference. He scored his first international goal with a 33rd-minute penalty kick in Grenada's 31 home defeat to Haiti in a 2018 FIFA World Cup qualifier on 4 September 2015.
Links: a. Honduras national football team b. Riccardo Silva Stadium c. Antigua and Barbuda national football team d. Dignity Health Sports Park

Output: b

Input: Consider Input: Question: How many Roman monuments are located in Merida, Spain? Passage:Merida has been populated since prehistoric times as demonstrated by a prestigious hoard of gold jewellery that was excavated from a girl's grave in 1870. Consisting of two penannular bracelets, an armlet and a chain of six spiral wire rings, it is now preserved at the British Museum. The town was founded in 25 BC, with the name of Emerita Augusta (meaning the veterans discharged soldiers of the army of Augustus, who founded the city; the name Merida is an evolution of this) by order of Emperor Augustus, to protect a pass and a bridge over the Guadiana river. Emerita Augusta was one of the ends of the Via de la Plata (Silver Way), a strategic Roman Route between the gold mines around Asturica Augusta and the most important Roman city in the Iberian Peninsula. The city became the capital of Lusitania province, and one of the most important cities in the Roman Empire. Merida preserves more important ancient Roman monuments than any other city in Spain, including a triumphal arch and a theatre.
Links: a. Lusitania b. Augustus c. Astorga, Spain d. Ancient Roman architecture
Output: d