Problem: Please answer a question about the following article about MP3:
The song "Tom's Diner" by Suzanne Vega was the first song used by Karlheinz Brandenburg to develop the MP3. Brandenburg adopted the song for testing purposes, listening to it again and again each time refining the scheme, making sure it did not adversely affect the subtlety of Vega's voice.
Who adjusted the song?
A: Karlheinz Brandenburg
Problem: Please answer a question about the following article about Hellenistic period:
There has been a trend in writing the history of this period to depict Hellenistic art as a decadent style, following of the Golden Age of Classical Athens. Pliny the Elder, after having described the sculpture of the classical period says: Cessavit deinde ars ("then art disappeared"). The 18th century terms Baroque and Rococo have sometimes been applied, to the art of this complex and individual period. The renewal of the historiographical approach as well as some recent discoveries, such as the tombs of Vergina, allow a better appreciation of this period's artistic richness.
Who said "then art dissapeared"?
A: Pliny the Elder
Problem: Please answer a question about the following article about Sino-Tibetan relations during the Ming dynasty:
Starting in 1236, the Mongol prince Kublai, who later ruled as Khagan from 12601294, was granted a large appanage in North China by his superior, Ogedei Khan. Karma Pakshi, 2nd Karmapa Lama (12031283)the head lama of the Karma Kagyu lineage of Tibetan Buddhismrejected Kublai's invitation, so instead Kublai invited Drogon Chogyal Phagpa (12351280), successor and nephew of Sakya Pandita, who came to his court in 1253. Kublai instituted a unique relationship with the Phagpa lama, which recognized Kublai as a superior sovereign in political affairs and the Phagpa lama as the senior instructor to Kublai in religious affairs. Kublai also made Drogon Chogyal Phagpa the director of the government agency known as the Bureau of Buddhist and Tibetan Affairs and the ruling priest-king of Tibet, which comprised thirteen different states ruled by myriarchies.
How many states were ruled by myriarchies?
A: thirteen
Problem: Please answer a question about the following article about Brigham Young University:
Brigham Young University (often referred to as BYU or, colloquially, The Y) is a private research university located in Provo, Utah, United States. It is owned and operated by The Church of Jesus Christ of Latter-day Saints (LDS Church), and, excluding online students, is the largest of any religious university and the third largest private university in the United States, with 29,672 on-campus students. Approximately 99 percent of the students are members of the LDS Church, and one-third of its US students are from Utah.
Where is BYU's main campus?
A:
Provo, Utah