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 fought in the Nagorno-Karabakh War? Passage:Aram Sarkissian (Simon Abkarian) is a young French-Armenian member of AGJSA, an Armenian militant organization, who leaves his family in Paris to fight in the Nagorno-Karabakh War. In October 1993, Aram returns to France to live a "normal life" again, but finds his younger brother Levon (Mathieu Demy) preparing the assassination of Azbalan Djelik, a general of the Turkish Army visiting France. Aram opposes the assassination, claiming the Armenian struggle lies in Nagorno-Karabakh, however, Levon considers Aram to be a coward, who then reluctantly agrees. One evening, General Djelik is killed when his car is ambushed by 3 masked gunmen, who shoot and kill three of the four passengers. The survivor, Djelik's aide-de-camp Colonel Talaat Sonlez (Serge Avédikian), shoots Levon after he pretended to be dead. Levon is immobilized and enters a coma, and Sonlez is shot by the Armenians before they flee. AGJSA claims responsibility for the attack, justifying it as General Djelik was a high-ranking member of the Black Wolves, a Turkish ultranationalist organization. Talaat survives again, and searches for the assassins by asking Monsieur Paul (Gilles Arbona), a French counter-terrorism policeman monitoring the activities of AGJSA, who does not reveal their identities.
 Links: a. Counter-terrorism b. Militant c. Nagorno-Karabakh War d. Nagorno-Karabakh War

Output: c


Input: Consider Input: Question: In what state did Lisa Lisa appear at the eighth annual Forever Freestyle showcase? Passage:Lisa Lisa released a solo album called LL77 in 1994, which included the moderate club hit "When I Fell In Love" (which was remixed by Junior Vasquez) and the notable single "Skip to My Lu", which hit No. 38 on the R&B chart. She resurfaced circa 2001 on the Nickelodeon series Taina, in which she played the title character's mother. On June 24, 2008, Lisa Lisa presented an award at the BET Awards sparking interest that she may be plotting a comeback. In 2009, she released Life 'n Love, a full-length album of new material on Mass Appeal Entertainment featuring the single "Can't Wait" with guest rapper Pitbull. The album also features a cover version of the song "Stand" which was originally performed by Taylor Dayne on her 1998 album Naked without You. In March 2014, she appeared with Stevie B., TKA, Sa-Fire, and others at the eighth annual Forever Freestyle showcase at the Lehman College Center for the Performing Arts in the Bronx.
 Links: a. Nickelodeon b. Naked Without You (album) c. Lehman College d. Nickelodeon

Output: c


Input: Consider Input: Question: What countries border the sea that Nobel dominated with the oil industry? Passage:Emanuel Nobel was a very forward-looking businessman, just like his father, who had instigated the construction of Russia's first pipeline and the world's first oil tanker in 1878, as well as the world's first railway tank cars in 1883. On 16 February 1898 Emanuel signed a licence agreement in Berlin with Rudolf Diesel, after having heard Diesel describing his new engine in a public lecture. The agreement allowed Nobel to build the world's first diesel engine plant in St Petersburg, and the engines were used to propel Branobel's fleet of oil tankers. Emanuel led Baku to a dominating role in the global oil industry and Branobel activities soon developed throughout the Caspian Sea, operating also in Grozny and Dosser.
 Links: a. Saint Petersburg b. Caspian Sea c. Branobel d. Oil tanker


Output: b