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.

Ex Input:
Question: How old was Richard when Filip began working with him? Passage:He was the son of a merchant, Adolf Abraham Eisenberg, and Ester née Spiro. After finishing Sobieski Gymnasium in Kraków he studied medicine at the Jagiellonian University, where he obtained his PhD in medical studies in 1899. He then conducted postgraduate work in Vienna with Richard Paltauf and between 1901 and 1902 served as a research assistant to Odo Bujwid. Subsequently he worked in Paris, at the Pasteur Institute and then in Wrocław (Breslau) under the direction of Richard Pfeiffer. Between 1919 and 1920 he was the head of a Military Hospital in Warsaw. In 1933 he became the director of the National Bacteriology Station in Kraków, a position he held until 1939. Until 1941 he was the head of the Institute of Medical Microbiology in Lwów (L'viv).
 Links: a. Richard Paltauf b. Odo Bujwid c. Richard Friedrich Johannes Pfeiffer d. Odo Bujwid

Ex Output:
a


Ex 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

Ex Output:
d


Ex Input:
Question: Which post 2000 Junoon album took the longest to make? Passage:Pioneers of Sufi rock with an original sound, they achieved success during the early 1990s. Its members were signed to major record label EMI Records and afterwards released their self-titled debut album Junoon in 1991. After two years, the band recorded their second album Talaash (1993) with their new bassist Brian O'Connell after Nusrat Hussain left the band. The release of their second album began to create a cult following for the band. In 1996, Junoon released their third album Inquilaab, and it was only then that Junoon developed a nationwide fan following, with blending rock guitars and bluesy vocals with Eastern elements like the use of tablas, raga-inspired melodies, traditional Pakistani folk music, and Eastern-inspired poetry. The following year, the band recorded the critically acclaimed Azadi (1997), being the band's first international record deal, and making it Junoon's debut album in neighbouring India. The band went on to record and release Parvaaz in 1999. The band found renewed success and popularity starting with 2001's Andaz and through 2003's Dewaar and their supporting tours. Junoon celebrated their 25th anniversary by releasing their eighth studio album titled Door in 2016.
 Links: a. Talaash (album) b. Door (Junoon album) c. Andaz (album) d. Tabla

Ex Output:

c