Input: Antarctica
Africa separated from Antarctica in the Jurassic, around 160 Ma, followed by the Indian subcontinent in the early Cretaceous (about 125 Ma). By the end of the Cretaceous, about 66 Ma, Antarctica (then connected to Australia) still had a subtropical climate and flora, complete with a marsupial fauna. In the Eocene epoch, about 40 Ma Australia-New Guinea separated from Antarctica, so that latitudinal currents could isolate Antarctica from Australia, and the first ice began to appear. During the Eocene–Oligocene extinction event about 34 million years ago, CO2 levels have been found to be about 760 ppm and had been decreasing from earlier levels in the thousands of ppm.

When was Antarctica still joined to Australia?
Output: end of the Cretaceous


Input: Article: The Japanese defenders recognized the possibility of a renewed invasion, and began construction of a great stone barrier around Hakata Bay in 1276. Completed in 1277, this wall stretched for 20 kilometers around the border of the bay. This would later serve as a strong defensive point against the Mongols. The Mongols attempted to settle matters in a diplomatic way from 1275 to 1279, but every envoy sent to Japan was executed. This set the stage for one of the most famous engagements in Japanese history.

Now answer this question: What was built around Hakata Bay?

Output: a great stone barrier


Article: Miami's heavy-rail rapid transit system, Metrorail, is an elevated system comprising two lines and 23 stations on a 24.4-mile (39.3 km)-long line. Metrorail connects the urban western suburbs of Hialeah, Medley, and inner-city Miami with suburban The Roads, Coconut Grove, Coral Gables, South Miami and urban Kendall via the central business districts of Miami International Airport, the Civic Center, and Downtown. A free, elevated people mover, Metromover, operates 21 stations on three different lines in greater Downtown Miami, with a station at roughly every two blocks of Downtown and Brickell. Several expansion projects are being funded by a transit development sales tax surcharge throughout Miami-Dade County.

Question: What is the name of Miami's heavy-rail system?
Ans: Metrorail


Here is a question about this article: The Multidimensional Pain Inventory (MPI) is a questionnaire designed to assess the psychosocial state of a person with chronic pain. Analysis of MPI results by Turk and Rudy (1988) found three classes of chronic pain patient: "(a) dysfunctional, people who perceived the severity of their pain to be high, reported that pain interfered with much of their lives, reported a higher degree of psychological distress caused by pain, and reported low levels of activity; (b) interpersonally distressed, people with a common perception that significant others were not very supportive of their pain problems; and (c) adaptive copers, patients who reported high levels of social support, relatively low levels of pain and perceived interference, and relatively high levels of activity." Combining the MPI characterization of the person with their IASP five-category pain profile is recommended for deriving the most useful case description.
What is the answer to this question: What do interpersonally distressed people feel their significant others aren't supportive of?
****
So... their pain problems


The problem: Answer a question about this article:
Cuisine aroused a cultural pride in the accumulated richness of a long and varied past. The gentleman gourmet, such as Yuan Mei, applied aesthetic standards to the art of cooking, eating, and appreciation of tea at a time when New World crops and products entered everyday life. The Suiyuan Shidan written by him, detailed the culinary esthetics and theory, along with a wide range of recipes from the ruling period of Qianlong during Qing Dynasty. The Manchu Han Imperial Feast originated at the court. Although this banquet was probably never common, it reflected an appreciation by Han Chinese for Manchu culinary customs. Nevertheless, culinary traditionalists such as Yuan Mei lambasted the opulent culinary rituals of the Manchu Han Imperial Feast, saying that it is cause in part by "...the vulgar habits of bad chefs" and that "Display this trite are useful only for welcoming new relations through one’s gates or when the boss comes to visit." (皆惡廚陋習。只可用之於新親上門，上司入境)
What was the Manchu Han Imperial Feast?
****
The answer: appreciation by Han Chinese for Manchu culinary customs


The problem: Answer a question about this article:
American Idol employs a panel of judges who critique the contestants' performances. The original judges were record producer and music manager Randy Jackson, pop singer and choreographer Paula Abdul and music executive and manager Simon Cowell. The judging panel for the most recent season consisted of country singer Keith Urban, singer and actress Jennifer Lopez, and jazz singer Harry Connick, Jr. The show was originally hosted by radio personality Ryan Seacrest and comedian Brian Dunkleman, with Seacrest continuing on for the rest of the seasons.
Which judge is a jazz singer?
****
The answer:
Harry Connick, Jr.