Problem: Please answer a question about the following article about United Nations Population Fund:
The United Nations Population Fund (UNFPA), formerly the United Nations Fund for Population Activities, is a UN organization. The UNFPA says it "is the lead UN agency for delivering a world where every pregnancy is wanted, every childbirth is safe and every young person's potential is fulfilled." Their work involves the improvement of reproductive health; including creation of national strategies and protocols, and providing supplies and services. The organization has recently been known for its worldwide campaign against obstetric fistula and female genital mutilation.
One of UNFPA's goals is to make all pregnancies what?
A: wanted
Problem: Please answer a question about the following article about Washington University in St. Louis:
Over 50% of undergraduate students live on campus. Most of the residence halls on campus are located on the South 40, named because of its adjacent location on the south side of the Danforth Campus and its size of 40 acres (160,000 m2). It is the location of all the freshman buildings as well as several upperclassman buildings, which are set up in the traditional residential college system. All of the residential halls are co-ed. The South 40 is organized as a pedestrian-friendly environment wherein residences surround a central recreational lawn known as the Swamp. Bear's Den (the largest dining hall on campus), the Habif Health and Wellness Center (Student Health Services), the Residential Life Office, University Police Headquarters, various student-owned businesses (e.g. the laundry service, Wash U Wash), and the baseball, softball, and intramural fields are also located on the South 40.
What percent of undergraduate students live on campus at Washington University?
A: Over 50%
Problem: Please answer a question about the following article about Dominican Order:
In the revival movement France held a foremost place, owing to the reputation and convincing power of the orator, Jean-Baptiste Henri Lacordaire (18021861). He took the habit of a Friar Preacher at Rome (1839), and the province of France was canonically erected in 1850. From this province were detached the province of Lyon, called Occitania (1862), that of Toulouse (1869), and that of Canada (1909). The French restoration likewise furnished many laborers to other provinces, to assist in their organization and progress. From it came the master general who remained longest at the head of the administration during the 19th century, Pere Vincent Jandel (18501872). Here should be mentioned the province of St. Joseph in the United States. Founded in 1805 by Edward Fenwick, afterwards first Bishop of Cincinnati, Ohio (18211832), this province has developed slowly, but now ranks among the most flourishing and active provinces of the order. In 1910 it numbered seventeen convents or secondary houses. In 1905, it established a large house of studies at Washington, D.C., called the Dominican House of Studies. There are now four Dominican provinces in the United States.
What country held a prominent place in the revival movement?
A: France
Problem: Please answer a question about the following article about MP3:
Due to the tree structure of the filter bank, pre-echo problems are made worse, as the combined impulse response of the two filter banks does not, and cannot, provide an optimum solution in time/frequency resolution. Additionally, the combining of the two filter banks' outputs creates aliasing problems that must be handled partially by the "aliasing compensation" stage; however, that creates excess energy to be coded in the frequency domain, thereby decreasing coding efficiency.[citation needed]
What kind of resolution are the filter banks unable to provide an optimal solution for?
A:
time/frequency