Input: Treaty
Treaties can be loosely compared to contracts: both are means of willing parties assuming obligations among themselves, and a party to either that fails to live up to their obligations can be held liable under international law.

What is comparable in domestic law to a treaty in international law?
Output: contracts

Input: Article: Nigeria was the only country in Africa to have never eradicated polio, which it periodically exported to other African countries; Polio was cut 98% between 2009 and 2010. However, a major breakthrough came in December 2014, when it was reported that Nigeria hadn't recorded a polio case in 6 months, and on its way to be declared Polio free. In 2012, a new bone marrow donor program was launched by the University of Nigeria to help people with leukaemia, lymphoma, or sickle cell disease to find a compatible donor for a life-saving bone marrow transplant, which cures them of their conditions. Nigeria became the second African country to have successfully carried out this surgery. In the 2014 ebola outbreak, Nigeria was the first country to effectively contain and eliminate the Ebola threat that was ravaging three other countries in the West African region, the Nigerian unique method of contact tracing employed by Nigeria became an effective method later used by countries, such as the united States, when ebola threats were discovered.

Now answer this question: When did Nigeria launch a bone marrow donation program?

Output: 2012

Article: During the Five Dynasties and Ten Kingdoms period of China (907960), while the fractured political realm of China saw no threat in a Tibet which was in just as much political disarray, there was little in the way of Sino-Tibetan relations. Few documents involving Sino-Tibetan contacts survive from the Song dynasty (9601279). The Song were far more concerned with countering northern enemy states of the Khitan-ruled Liao dynasty (9071125) and Jurchen-ruled Jin dynasty (11151234).

Question: What dynasty was concerned with countering northern enemy states?
Ans: Song dynasty

Here is a question about this article: Further work on MPEG audio was finalized in 1994 as part of the second suite of MPEG standards, MPEG-2, more formally known as international standard ISO/IEC 13818-3 (a.k.a. MPEG-2 Part 3 or backwards compatible MPEG-2 Audio or MPEG-2 Audio BC), originally published in 1995. MPEG-2 Part 3 (ISO/IEC 13818-3) defined additional bit rates and sample rates for MPEG-1 Audio Layer I, II and III. The new sampling rates are exactly half that of those originally defined in MPEG-1 Audio. This reduction in sampling rate serves to cut the available frequency fidelity in half while likewise cutting the bitrate by 50%. MPEG-2 Part 3 also enhanced MPEG-1's audio by allowing the coding of audio programs with more than two channels, up to 5.1 multichannel.
What is the answer to this question: Apart from cutting the frequency fidelity in half, what else was cut in half?
****
So... bitrate

The problem: Answer a question about this article:
Washington University's North Campus and West Campus principally house administrative functions that are not student focused. North Campus lies in St. Louis City near the Delmar Loop. The University acquired the building and adjacent property in 2004, formerly home to the Angelica Uniform Factory. Several University administrative departments are located at the North Campus location, including offices for Quadrangle Housing, Accounting and Treasury Services, Parking and Transportation Services, Army ROTC, and Network Technology Services. The North Campus location also provides off-site storage space for the Performing Arts Department. Renovations are still ongoing; recent additions to the North Campus space include a small eatery operated by Bon Appetit Management Company, the University's on-campus food provider, completed during spring semester 2007, as well as the Family Learning Center, operated by Bright Horizons and opened in September 2010.
What previously occupied the building used at the north campus of Washington University?
****
The answer: Angelica Uniform Factory

The problem: Answer a question about this article:
Nevertheless, although a distinction between lawful and unlawful hunting is undoubtedly permissible, it is certain that a bishop can absolutely prohibit all hunting to the clerics of his diocese, as was done by synods at Milan, Avignon, Liege, Cologne, and elsewhere. Benedict XIV (De synodo dices., l. II, c. x) declared that such synodal decrees are not too severe, as an absolute prohibition of hunting is more conformable to the ecclesiastical law. In practice, therefore, the synodal statutes of various localities must be consulted to discover whether they allow quiet hunting or prohibit it altogether.
What can a bishop absolutely prohibit?
****
The answer:
all hunting