Input: Chicago Cubs
In 2013, Tom Ricketts and team president Crane Kenney unveiled plans for a five-year, $575 million privately funded renovation of Wrigley Field. Called the 1060 Project, the proposed plans included vast improvements to the stadium's facade, infrastructure, restrooms, concourses, suites, press box, bullpens, and clubhouses, as well as a 6,000-square foot jumbotron to be added in the left field bleachers, batting tunnels, a 3,000-square-foot video board in right field, and, eventually, an adjacent hotel, plaza, and office-retail complex. In previously years mostly all efforts to conduct any large-scale renovations to the field had been opposed by the city, former mayor Richard M. Daley (a staunch White Sox fan), and especially the rooftop owners.

When did Tom Ricketts and Crane Kenney unveil plans for a five-year funded renovation of Wrigley Field?
Output: 2013

Input: Article: IBM has been a leading proponent of the Open Source Initiative, and began supporting Linux in 1998. The company invests billions of dollars in services and software based on Linux through the IBM Linux Technology Center, which includes over 300 Linux kernel developers. IBM has also released code under different open source licenses, such as the platform-independent software framework Eclipse (worth approximately US$40 million at the time of the donation), the three-sentence International Components for Unicode (ICU) license, and the Java-based relational database management system (RDBMS) Apache Derby. IBM's open source involvement has not been trouble-free, however (see SCO v. IBM).

Now answer this question: 300 Linux kernel developers work here.

Output: the IBM Linux Technology Center

Article: Incandescent light bulbs come in a range of shapes and sizes. The names of the shapes may be slightly different in some regions. Many of these shapes have a designation consisting of one or more letters followed by one or more numbers, e.g. A55 or PAR38. The letters represent the shape of the bulb. The numbers represent the maximum diameter, either in 18 of an inch, or in millimeters, depending on the shape and the region. For example, 63 mm reflectors are designated R63, but in the US, they are known as R20 (2.5 in). However, in both regions, a PAR38 reflector is known as PAR38.

Question: What units are the bulb sizes measured in?
Ans: 18 of an inch, or in millimeters

Here is a question about this article: Changes to DST rules cause problems in existing computer installations. For example, the 2007 change to DST rules in North America required many computer systems to be upgraded, with the greatest impact on email and calendaring programs; the upgrades consumed a significant effort by corporate information technologists.
What is the answer to this question: What can cause issues with installed computer systems?
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So... Changes to DST rules

The problem: Answer a question about this article:
Some rock formations in the path of a glacier are sculpted into small hills called roche moutonnee, or "sheepback" rock. Roche moutonnee are elongated, rounded, and asymmetrical bedrock knobs that can be produced by glacier erosion. They range in length from less than a meter to several hundred meters long. Roche moutonnee have a gentle slope on their up-glacier sides and a steep to vertical face on their down-glacier sides. The glacier abrades the smooth slope on the upstream side as it flows along, but tears loose and carries away rock from the downstream side via plucking.
What are roche moutonnee?
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The answer: elongated, rounded, and asymmetrical bedrock knobs that can be produced by glacier erosion

The problem: Answer a question about this article:
Mali faces numerous health challenges related to poverty, malnutrition, and inadequate hygiene and sanitation. Mali's health and development indicators rank among the worst in the world. Life expectancy at birth is estimated to be 53.06 years in 2012. In 2000, 6265 percent of the population was estimated to have access to safe drinking water and only 69 percent to sanitation services of some kind. In 2001, the general government expenditures on health totalled about US$4 per capita at an average exchange rate.
As of 2012 50.3 years is considered the Malian peoples averages of what statistic?
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The answer:
Life expectancy