The problem: Answer a question about this article:
Numerous regional transportation projects have occurred in recent years to mitigate congestion in San Diego. Notable efforts are improvements to San Diego freeways, expansion of San Diego Airport, and doubling the capacity of the cruise ship terminal of the port. Freeway projects included expansion of Interstates 5 and 805 around "The Merge," a rush-hour spot where the two freeways meet. Also, an expansion of Interstate 15 through the North County is underway with the addition of high-occupancy-vehicle (HOV) "managed lanes". There is a tollway (The South Bay Expressway) connecting SR 54 and Otay Mesa, near the Mexican border. According to a 2007 assessment, 37 percent of streets in San Diego were in acceptable driving condition. The proposed budget fell $84.6 million short of bringing the city's streets to an acceptable level. Port expansions included a second cruise terminal on Broadway Pier which opened in 2010. Airport projects include expansion of Terminal 2, currently under construction and slated for completion in summer 2013.
In 2007, what percentage of the roads in San Diego were considered acceptable?
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The answer: 37 percent

Problem: Please answer a question about the following article about Philosophy of space and time:
Standing out in Clarke's (and Newton's) response to Leibniz's arguments is the bucket argument: Water in a bucket, hung from a rope and set to spin, will start with a flat surface. As the water begins to spin in the bucket, the surface of the water will become concave. If the bucket is stopped, the water will continue to spin, and while the spin continues, the surface will remain concave. The concave surface is apparently not the result of the interaction of the bucket and the water, since the surface is flat when the bucket first starts to spin, it becomes concave as the water starts to spin, and it remains concave as the bucket stops.
What stood out in Clark's response to Leibniz?
A: the bucket argument

Question: Read this and answer the question

The city is home to many monuments and memorials, most notably those along Monument Avenue. Other monuments include the A.P. Hill monument, the Bill "Bojangles" Robinson monument in Jackson Ward, the Christopher Columbus monument near Byrd Park, and the Confederate Soldiers and Sailors Monument on Libby Hill. Located near Byrd Park is the famous World War I Memorial Carillon, a 56-bell carillon tower. Dedicated in 1956, the Virginia War Memorial is located on Belvedere overlooking the river, and is a monument to Virginians who died in battle in World War II, the Korean War, the Vietnam War, the Gulf War, the War in Afghanistan, and the Iraq War.

In what neighborhood is the monument to Bill Robinson located?
Answer: Jackson Ward

Problem: In April 2010, Shell announced its intention to divest from downstream business of all African countries except South Africa and Egypt to Vitol and "Helios". In several countries such as Tunisia, protests and strikes broke out. Shell denied rumours of the sellout. Shell continues however upstream activities/extracting crude oil in the oil-rich Niger Delta as well as downstream/commercial activities in South Africa. In June 2013, the company announced a strategic review of its operations in Nigeria, hinting that assets could be divested. In August 2014, the company disclosed it was in the process of finalizing the sale of its interests in four Nigerian oil fields.
What did Shell announce in April 2010?
The answer is the following: its intention to divest from downstream business of all African countries except South Africa and Egypt to Vitol and "Helios"

The unemployment rate reached its peak of 20% in 2005. Since then, it has decreased to 7% in 2013, which is only slightly above the national average. The decrease is caused on the one hand by the emergence of new jobs and on the other by a marked decrease in the working-age population, caused by emigration and low birth rates for decades. The wages in Thuringia are low compared to rich bordering Lands like Hesse and Bavaria. Therefore, many Thuringians are working in other German Lands and even in Austria and Switzerland as weekly commuters. Nevertheless, the demographic transition in Thuringia leads to a lack of workers in some sectors. External immigration into Thuringia has been encouraged by the government since about 2010 to counter this problem.
When did the unemployment rate of Thuringia peak?
20% in 2005

Here is a question about this article: Similar examples abound. Macedonian, although mutually intelligible with Bulgarian, certain dialects of Serbian and to a lesser extent the rest of the South Slavic dialect continuum, is considered by Bulgarian linguists to be a Bulgarian dialect, in contrast with the contemporary international view and the view in the Republic of Macedonia, which regards it as a language in its own right. Nevertheless, before the establishment of a literary standard of Macedonian in 1944, in most sources in and out of Bulgaria before the Second World War, the southern Slavonic dialect continuum covering the area of today's Republic of Macedonia were referred to as Bulgarian dialects.
What is the answer to this question: Along with Serbian, with what language is Macedonian mutually intelligible?
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So...
Bulgarian