Input: Child labour
Besides the obligation, many children had to help support their families financially; another factor that influenced child labour was the demographic changes that occurred in the eighteenth century. By the end of the eighteenth century, 20 percent of the population was made up of children between the ages of 5 and 14. Due to this substantial shift in available workers, and the development of the industrial revolution, children began to work earlier in life in companies outside of the home. Yet, even though there was an increase of child labour in factories such as cotton textiles, there consistently was large numbers of children working in the field of agriculture and domestic production.

What type of support did child give to their families by working?
Output: financially

Input: Solar energy
Thermal mass systems can store solar energy in the form of heat at domestically useful temperatures for daily or interseasonal durations. Thermal storage systems generally use readily available materials with high specific heat capacities such as water, earth and stone. Well-designed systems can lower peak demand, shift time-of-use to off-peak hours and reduce overall heating and cooling requirements.

In what form do thermal mass systems store solar energy?
Output: heat

Input: New York City
In 2012, New York City had the lowest overall crime rate and the second lowest murder rate among the largest U.S. cities, having become significantly safer after a spike in crime in the 1970s through 1990s. Violent crime in New York City decreased more than 75% from 1993 to 2005, and continued decreasing during periods when the nation as a whole saw increases. By 2002, New York City's crime rate was similar to that of Provo, Utah, and was ranked 197th in crime among the 216 U.S. cities with populations greater than 100,000. In 2005 the homicide rate was at its lowest level since 1966, and in 2007 the city recorded fewer than 500 homicides for the first time ever since crime statistics were first published in 1963. In the first six months of 2010, 95.1% of all murder victims and 95.9% of all shooting victims in New York City were black or Hispanic; additionally, 90.2 percent of those arrested for murder and 96.7 percent of those arrested for shooting someone were black or Hispanic. New York experienced a record low of 328 homicides in 2014 and has a far lower murder rate than other major American cities.

As of 2002, to what city did New York have a comparable crime rate?
Output: Provo, Utah

Input: Chicago Cubs
The Ricketts family acquired a majority interest in the Cubs in 2009, ending the Tribune years. Apparently handcuffed by the Tribune's bankruptcy and the sale of the club to the Ricketts family, the Cubs' quest for a NL Central 3-peat started with notice that there would be less invested into contracts than in previous years. Chicago engaged St. Louis in a see-saw battle for first place into August 2009, but the Cardinals played to a torrid 206 pace that month, designating their rivals to battle in the Wild Card race, from which they were eliminated in the season's final week. The Cubs were plagued by injuries in 2009, and were only able to field their Opening Day starting lineup three times the entire season. Third baseman Aramis Ramirez injured his throwing shoulder in an early May game against the Milwaukee Brewers, sidelining him until early July and forcing journeyman players like Mike Fontenot and Aaron Miles into more prominent roles. Additionally, key players like Derrek Lee (who still managed to hit .306 with 35 HR and 111 RBI that season), Alfonso Soriano and Geovany Soto also nursed nagging injuries. The Cubs posted a winning record (8378) for the third consecutive season, the first time the club had done so since 1972, and a new era of ownership under the Ricketts' family was approved by MLB owners in early October.

Who did Chicago engage in a see-saw battle for first place into August 2009?
Output:
St. Louis