Problem: Please answer a question about the following article about Gregorian calendar:
"Old Style" (OS) and "New Style" (NS) are sometimes added to dates to identify which system is used in the British Empire and other countries that did not immediately change. Because the Calendar Act of 1750 altered the start of the year, and also aligned the British calendar with the Gregorian calendar, there is some confusion as to what these terms mean. They can indicate that the start of the Julian year has been adjusted to start on 1 January (NS) even though contemporary documents use a different start of year (OS); or to indicate that a date conforms to the Julian calendar (OS), formerly in use in many countries, rather than the Gregorian calendar (NS).
What did the use of Old Style and New Style cause?
A: confusion


Question: Read this and answer the question

In 1937, IBM's tabulating equipment enabled organizations to process unprecedented amounts of data, its clients including the U.S. Government, during its first effort to maintain the employment records for 26 million people pursuant to the Social Security Act, and the Third Reich, largely through the German subsidiary Dehomag. During the Second World War the company produced small arms for the American war effort (M1 Carbine, and Browning Automatic Rifle). IBM provided translation services for the Nuremberg Trials. In 1947, IBM opened its first office in Bahrain, as well as an office in Saudi Arabia to service the needs of the Arabian-American Oil Company that would grow to become Saudi Business Machines (SBM).

What what was the name of the subsidiary working in Germany during World War 2?
Answer: Dehomag


Problem: Studies of nutritional status must take into account the state of the body before and after experiments, as well as the chemical composition of the whole diet and of all material excreted and eliminated from the body (in urine and feces). Comparing the food to the waste can help determine the specific compounds and elements absorbed and metabolized in the body. The effects of nutrients may only be discernible over an extended period, during which all food and waste must be analyzed. The number of variables involved in such experiments is high, making nutritional studies time-consuming and expensive, which explains why the science of animal nutrition is still slowly evolving.
What needs to be compared to the waste products from humans to determine what is absorbed in the body?
The answer is the following: food


Incandescent light bulbs consist of an air-tight glass enclosure (the envelope, or bulb) with a filament of tungsten wire inside the bulb, through which an electric current is passed. Contact wires and a base with two (or more) conductors provide electrical connections to the filament. Incandescent light bulbs usually contain a stem or glass mount anchored to the bulb's base that allows the electrical contacts to run through the envelope without air or gas leaks. Small wires embedded in the stem in turn support the filament and its lead wires.
What is the filament made of?
tungsten wire


Input: American Idol
19 Recordings, a recording label owned by 19 Entertainment, currently hold the rights to phonographic material recorded by all the contestants. 19 originally partnered with Bertelsmann Music Group (BMG) to promote and distribute the recordings through its labels RCA Records, Arista Records, J Records, Jive Records. In 2005-2007, BMG partnered with Sony Music Entertainment to form a joint venture known as Sony BMG Music Entertainment. From 2008-2010, Sony Music handled the distribution following their acquisition of BMG. Sony Music was partnered with American Idol and distribute its music, and In 2010, Sony was replaced by as the music label for American Idol by UMG's Interscope-Geffen-A&M Records.

What company took over as American Idols music label in 2010?
Output: UMG


Problem: Please answer a question about the following article about The Bronx:
The Bronx has been featured significantly in fiction literature. All of the characters in Herman Wouk's City Boy: The Adventures of Herbie Bookbinder (1948) live in the Bronx, and about half of the action is set there. Kate Simon's Bronx Primitive: Portraits of a Childhood is directly autobiographical, a warm account of a Polish-Jewish girl in an immigrant family growing up before World War II, and living near Arthur Avenue and Tremont Avenue. In Jacob M. Appel's short story, "The Grand Concourse" (2007), a woman who grew up in the iconic Lewis Morris Building returns to the Morrisania neighborhood with her adult daughter. Similarly, in Avery Corman's book The Old Neighborhood (1980), an upper-middle class white protagonist returns to his birth neighborhood (Fordham Road and the Grand Concourse), and learns that even though the folks are poor, Hispanic and African-American, they are good people.
When was 'The Grand Concourse' published?
A:
2007