Problem: The radish is also a typical food representing people of Nanjing, which has been spread through word of mouth as an interesting fact for many years in China. According to Nanjing.GOV.cn, "There is a long history of growing radish in Nanjing especially the southern suburb. In the spring, the radish tastes very juicy and sweet. It is well-known that people in Nanjing like eating radish. And the people are even addressed as 'Nanjing big radish', which means they are unsophisticated, passionate and conservative. From health perspective, eating radish can help to offset the stodgy food that people take during the Spring Festival".
What does calling someone 'Nanjing big radish' mean they are like?
The answer is the following: they are unsophisticated, passionate and conservative

In January 2009, the Green Power Partnership (GPP, sponsored by the EPA) listed Northwestern as one of the top 10 universities in the country in purchasing energy from renewable sources. The university matches 74 million kilowatt hours (kWh) of its annual energy use with Green-e Certified Renewable Energy Certificates (RECs). This green power commitment represents 30 percent of the university's total annual electricity use and places Northwestern in the EPA's Green Power Leadership Club. The 2010 Report by The Sustainable Endowments Institute awarded Northwestern a "B-" on its College Sustainability Report Card. The Initiative for Sustainability and Energy at Northwestern (ISEN), supporting research, teaching and outreach in these themes, was launched in 2008.
What grade was given to Northwestern on the 2010 College Sustainability Report Card by The Sustainable Endowments Institute?
B-

Input: Federalism
In almost all federations the central government enjoys the powers of foreign policy and national defense as exclusive federal powers. Were this not the case a federation would not be a single sovereign state, per the UN definition. Notably, the states of Germany retain the right to act on their own behalf at an international level, a condition originally granted in exchange for the Kingdom of Bavaria's agreement to join the German Empire in 1871. Beyond this the precise division of power varies from one nation to another. The constitutions of Germany and the United States provide that all powers not specifically granted to the federal government are retained by the states. The Constitution of some countries like Canada and India, on the other hand, state that powers not explicitly granted to the provincial governments are retained by the federal government. Much like the US system, the Australian Constitution allocates to the Federal government (the Commonwealth of Australia) the power to make laws about certain specified matters which were considered too difficult for the States to manage, so that the States retain all other areas of responsibility. Under the division of powers of the European Union in the Lisbon Treaty, powers which are not either exclusively of European competence or shared between EU and state as concurrent powers are retained by the constituent states.

What is the libson treaty?
Output: powers which are not either exclusively of European competence or shared between EU and state as concurrent powers are retained by the constituent states.

Input: Article: The early history of Portugal is shared with the rest of the Iberian Peninsula located in South Western Europe. The name of Portugal derives from the joined Romano-Celtic name Portus Cale. The region was settled by Pre-Celts and Celts, giving origin to peoples like the Gallaeci, Lusitanians, Celtici and Cynetes, visited by Phoenicians and Carthaginians, incorporated in the Roman Republic dominions as Lusitania and part of Gallaecia, after 45 BC until 298 AD, settled again by Suebi, Buri, and Visigoths, and conquered by Moors. Other influences include some 5th-century vestiges of Alan settlement, which were found in Alenquer (old Germanic Alankerk, from Alan+kerk; meaning church of the Alan (people), Coimbra and Lisbon.

Now answer this question: By what group was the Portugal region settled?

Output: Pre-Celts and Celts

Article: According to the 2011 Census, 81.0% of the Portuguese population are Roman Catholic. The country has small Protestant, Latter-day Saint, Muslim, Hindu, Sikh, Eastern Orthodox Church, Jehovah's Witnesses, Baha'i, Buddhist, Jewish and Spiritist communities. Influences from African Traditional Religion and Chinese Traditional Religion are also felt among many people, particularly in fields related with Traditional Chinese Medicine and African Witch Doctors. Some 6.8% of the population declared themselves to be non-religious, and 8.3% did not give any answer about their religion.

Question: What percentage of the Portuguese people are Roman Catholic?
Ans: 81.0%

Input: Asphalt
Naturally occurring crude asphalt/bitumen impregnated in sedimentary rock is the prime feed stock for petroleum production from "Oil sands", currently under development in Alberta, Canada. Canada has most of the world's supply of natural asphalt/bitumen, covering 140,000 square kilometres (an area larger than England), giving it the second-largest proven oil reserves in the world. The Athabasca oil sands is the largest asphalt/bitumen deposit in Canada and the only one accessible to surface mining, although recent technological breakthroughs have resulted in deeper deposits becoming producible by in situ methods. Because of oil price increases after 2003, producing bitumen became highly profitable, but as a result of the decline after 2014 it became uneconomic to build new plants again. By 2014, Canadian crude asphalt/bitumen production averaged about 2.3 million barrels (370,000 m3) per day and was projected to rise to 4.4 million barrels (700,000 m3) per day by 2020. The total amount of crude asphalt/bitumen in Alberta which could be extracted is estimated to be about 310 billion barrels (5010^9 m3), which at a rate of 4,400,000 barrels per day (700,000 m3/d) would last about 200 years.

How much area does Canada's natural bitumen cover?
Output:
140,000 square kilometres