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 was the first to put forth the Voting Rights Act of 1965? Passage:In the United States, the Fifteenth Amendment to the United States Constitution, ratified in 1870 during the Reconstruction era, provided that "The right of citizens of the United States to vote shall not be denied or abridged by the United States or by any State on account of race, color, or previous condition of servitude." This amendment aimed to guarantee the right to vote to African Americans, many of whom had been enslaved in the South prior to the end (1865) of the American Civil War and the 1864-1865 abolition of slavery. Despite the amendment, however, blacks were disfranchised in the former Confederate states after 1877; Southern officials ignored the amendment and blocked black citizens from voting through a variety of devices, including poll taxes, literacy tests, and grandfather clauses; violence and terrorism were used to intimidate some would-be voters. Southern blacks did not effectively receive the right to vote until the Voting Rights Act of 1965.
 Links: a. Disenfranchisement after the Reconstruction Era b. Voting Rights Act of 1965 c. Reconstruction era d. African Americans

Output: b


Input: Consider Input: Question: What country was the DVD filmed in for the July 19, 2003 performance? Passage:The public debut of the song was performed by Mills and Stipe on June 8, 1997, in New York City for the Tibetan Freedom Concert and subsequently released on Tibetan Freedom Concert. Another version recorded on October 27, 1998 for Later with Jools Holland in the BBC Television Centre in London was released as a b-side to "Suspicion" with a recording of "Man on the Moon" from the same performance. The July 19, 2003 performance also appears on the Perfect Square DVD. A version recorded live in-studio at Clinton Studios in New York City on October 7, 2003 was included in the promotional disc A Joyful Noise – In Time with R.E.M.; the promo includes several other songs from that session. R.E.M.'s performance from their 2005 Dublin rehearsals was released on the live album Live at The Olympia and their 2008 performance from Austin City Limits appears on R.E.M. Live from Austin, TX.
 Links: a. Live at the Olympia (R.E.M. album) b. Austin City Limits c. New York City d. Perfect Square

Output: d


Input: Consider Input: Question: Who were Jackson's bandmates on Got7 when he got into a minor car accident in China? Passage:There have been a number of car accidents involving Korean idols being followed by sasaeng fans. In 2011, two members of the band Super Junior were caught in a six-car collision after being chased by eight fan vehicles in Singapore. The band members, Leeteuk and Heechul, were unharmed, but Heechul later tweeted that he still suffered after-effects from the accident and was often afraid to drive. In 2013, Seungri, formerly of the band Big Bang, suffered minor injuries in a car accident in Shanghai involving a sasaeng fan. In 2015, Chanyeol of the band Exo wrote on Weibo that he was constantly followed by 20 fan vehicles during a visit to Shanghai. In 2016, Jackson of Got7 sustained minor injuries in an accident on the way to an airport in China that involved a fan closely following his car.
 Links: a. Leeteuk b. Twitter c. Got7 d. Super Junior


Output: c