instruction:
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.
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Question: On what day did the season begin that Mark Sloan first appears? Passage:Mark first appears in season two, introduced as a highly respected otolaryngologist sub-specialized in plastic surgery and the childhood best friend of neurosurgeon Derek Shepherd (Patrick Dempsey). In his first appearance, he flirts with Meredith Grey, and Derek punches him in the face. Derek explains that Mark had an affair with his wife, Addison (Kate Walsh) while they were living in New York. Mark travels to Seattle, intent on convincing Addison to return with him to New York, but his offer is rejected and Derek declines to renew their friendship. Mark returns during season three at Addison's drunken behest, but she again rejects him once sober. Undeterred, Mark sells his successful private practice (which he previously shared with Derek) and takes over the plastics program at Seattle Grace Hospital. During Meredith's morphine rampage, Mark finds out about his nickname McSteamy which was given to him by her during his first trip to Seattle back when he attempted to get Addison back and earn Derek's friendship back. It is later revealed that Mark has at some point slept with all of Derek's sisters. Mark has a brief fling with Addison's friend, orthopedic surgeon Callie Torres (Sara Ramirez), and develops a friendship with Derek's girlfriend, intern Meredith Grey (Ellen Pompeo). It is revealed that after Derek left New York, Mark and Addison continued their relationship for two months, during which she conceived and aborted his child. Just weeks after moving to Seattle he quickly observes that Derek's true love was Meredith and tries to convince Addison that her marriage with Derek was over. Mark enters into a sixty-day abstinence pact with Addison, agreeing that if they can remain celibate for that time, Addison will give their relationship another chance. Addison ultimately breaks the pact by having sex with intern Alex Karev (Justin Chambers), and soon thereafter departs from Seattle to work in Los Angeles.
 Links: a. Grey's Anatomy (season 2) b. Grey's Anatomy (season 2) c. Kate Walsh (actress) d. Callie Torres
answer:
a


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Question: At what age did Litto Nebbia write La balsa? Passage:"La balsa" (; Spanish for "the raft") is the debut single by the Argentine band Los Gatos, released on July 3, 1967 on Vik, a subsidiary of RCA Victor. Formed in 1967 after the disbandment of Los Gatos Salvajes, Los Gatos were the house band of the bar La Cueva, which became a popular meeting place for rock enthusiasts and the birthplace of Argentine rock—known locally as rock nacional (Spanish for "national rock"). During the mid-to-late 1960s, Buenos Aires was experiencing a cultural blossoming characterized by innovations in modern art, literature and cinema, largely driven by a burgeoning youth subculture that adhered to the countercultural phenomenon of the decade. The underground had its center in La Cueva, Plaza Francia and the Torcuato di Tella Institute, and identified with British Invasion music and the sexual revolution. "La balsa" was written by Litto Nebbia—lead vocalist of the band—and Tanguito (credited as Ramsés) on May 2, 1967, in the men's toilet of La Perla de Once, another bar frequented by the group. At the time, Argentina was under a military dictatorship led by Juan Carlos Onganía, which regularly imprisoned and persecuted these young bohemians.
 Links: a. Los Gatos Salvajes (band) b. Juan Carlos Onganía c. Juan Carlos Onganía d. Litto Nebbia
answer:
d


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Question: Which of the big hits by Aventura besides "Mi Corazoncito" charted the highest? Passage:The Bachata #1's series is a collection of compilations of various artists centered on the genre of bachata. The first chapter in the series was released in 2007. A third volume, Bachata #1's, Vol. 3 was released in 2010 in the United States. Bachata #1's, Vol. 2 was released on August 12, 2008. "Mi Corazoncito", written by Anthony "Romeo" Santos and performed by Aventura, was released as the third and final single from the group's second live album, K.O.B. Live (2006). The song peaked at number fifteen on the Billboard Latin Pop Songs and number two on the Billboard Latin Songs charts, topping both the Billboard Tropical Songs and Billboard Latin Rhythm Songs charts, while an additional live version peaked at number ten on the Billboard Tropical Songs chart. The bachata-infused-R&B number, has been named one of their biggest hits along with "Los Infieles", "Un Beso", and "El Perdedor" among others. Xtreme's "Mientes" is originally from the duo's second studio album Haciendo Historia (2006), which also featured the gorup's R&B-leaning hit single "Shorty, Shorty". Puerto Rican Latin pop singer Luis Fonsi performs "Con Las Manos Vacías", a track exclusive to this release. "Tengo Un Amor" was written by Toby Love with additional composition by Edwin Perez who also handled production for the song. The song was written with Spanglish lyrics combining crunk hip hop with bachata. David Jefferies, while reviewing the parent album, called the song "an incredibly smooth, lush, and glittery ballad" while listing the song as a selected "Allmusic Pick". According to Billboard, the original version of the song is a "straightforward bachata song" while the remix, which is included on this release, with R.K.M & Ken-Y, known then as Rakim & Ken-Y provides "urban street cred".
 Links: a. Bachata Number 1's b. Latin Rhythm Airplay c. Bachata Number 1's d. Los Infieles
answer:

d