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.
question:
Question: When did Frank Damrosch's school change names? Passage:Willson was born in Mason City, Iowa to John David Willson and Rosalie Reiniger Willson. He had a brother two years his senior, John Cedrick, and a sister twelve years his senior, the children's author Dixie Willson. Willson attended Frank Damrosch's Institute of Musical Art (which later became the Juilliard School) in New York City. He married his high school sweetheart, Elizabeth "Peggy" Wilson, on August 29, 1920. Willson, a flute and piccolo player, was a member of John Philip Sousa's band (1921–1923), and later the New York Philharmonic Orchestra under Arturo Toscanini (1924–1929). Willson then moved to San Francisco, California as the concert director for radio station KFRC, and then as a musical director for the NBC radio network in Hollywood. His on-air radio debut came on KFRC in 1928 on Blue Monday Jamboree.
 Links: a. Frank Damrosch b. Mason City, Iowa c. Juilliard School d. John Philip Sousa
answer:
c


question:
Question: In what modern day countries did the band of nomads  who visited the Hami Desert live? Passage:Beyond an occasional visit from a band of nomad Mongols, this region of the Pe-shan swelling is entirely uninhabited. And yet it was from this region, according to Grigory Grum-Grshimailo (1889-1890 explorer), that the Yue-chi (Yuezhi), a nomadic people akin to the Tibetans, proceeded when, towards the middle of the 2nd century BC, they moved westwards and settled near Lake Issyk-kul; and from here proceeded also the Shanshani, or people who some two thousand years ago founded the state of Shanshan or Lofi-lan. The ruins of this town were discovered by Sven Hedin in the desert of Lop in 1901. Here, says the Russian explorer, the Huns gathered strength, as also did the Turks (Ch. Tukiu) in the 6th century, and the Uighur tribes and the rulers of the Tangut kingdom. But after Genghis Khan, in the 12th century, drew away the peoples of this region, and no others came to take their place, the country went out of cultivation and eventually became the barren desert it is now. During the Hun time, and probably into the Middle Ages, the present desert was a lush steppe grassland able to support sustainable seasonal nomadic horse husbandry on a large scale.
 Links: a. Shanshan b. Shanshan c. Mongols d. Issyk-Kul
answer:
c


question:
Question: How long had the Blackhawks been a team for the year Bergevin was drafted by them? Passage:Bergevin was drafted by the NHL's Chicago Blackhawks in the 1983 NHL Entry Draft, third round, 59th overall. After a junior career with the Chicoutimi Saguenéens of the Quebec Major Junior Hockey League (QMJHL), he made the Black Hawks in 1984 and played with Chicago for the next five seasons before being traded to the New York Islanders. His career with the Islanders was brief, and he spent much of that time with their American Hockey League (AHL) affiliate Springfield Indians, whom he helped lead to consecutive Calder Cup championships in 1990 and 1991. In the 1991 season he was traded to the Hartford Whalers and became a fan favorite for his skilled checking. The 1991–92 was his best season statistically, scoring 7 goals and 17 assists for 24 points.
 Links: a. 1983 NHL Entry Draft b. Chicago Blackhawks c. Calder Cup d. New York Islanders
answer:

b