Input: Renewable energy commercialization
A number of events in 2006 pushed renewable energy up the political agenda, including the US mid-term elections in November, which confirmed clean energy as a mainstream issue. Also in 2006, the Stern Review made a strong economic case for investing in low carbon technologies now, and argued that economic growth need not be incompatible with cutting energy consumption. According to a trend analysis from the United Nations Environment Programme, climate change concerns coupled with recent high oil prices and increasing government support are driving increasing rates of investment in the renewable energy and energy efficiency industries.

What made a strong economic case for investing in low carbon technologies?
Output: Stern Review

Input: Chicago Cubs
After back-to-back pennants in 1880 and 1881, Hulbert died, and Spalding, who had retired to start Spalding sporting goods, assumed ownership of the club. The White Stockings, with Anson acting as player/manager, captured their third consecutive pennant in 1882, and Anson established himself as the game's first true superstar. In 1885 and '86, after winning N.L. pennants, the White Stockings met the short-lived American Association champion in that era's version of a World Series. Both seasons resulted in match ups with the St. Louis Brown Stockings, with the clubs tying in 1885 and with St. Louis winning in 1886. This was the genesis of what would eventually become one of the greatest rivalries in sports. In all, the Anson-led Chicago Base Ball Club won six National League pennants between 1876 and 1886. As a result, Chicago's club nickname transitioned, and by 1890 they had become known as the Chicago Colts, or sometimes "Anson's Colts", referring to Cap's influence within the club. Anson was the first player in history credited with collecting 3,000 career hits. After a disappointing record of 59-73 and a 9th-place finish in 1897, Anson was released by the Cubs as both a player and manager. Due to Anson's absence from the club after 22 years, local newspaper reporters started to refer to the Cubs as the "Orphans".

What did the Chicago Cubs become know as by 1890?
Output: Chicago Colts

Input: Hunting
Hunting is claimed to give resource managers an important tool in managing populations that might exceed the carrying capacity of their habitat and threaten the well-being of other species, or, in some instances, damage human health or safety.[citation needed] However, in most circumstances carrying capacity is determined by a combination habitat and food availability, and hunting for 'population control' has no effect on the annual population of species.[citation needed] In some cases, it can increase the population of predators such as coyotes by removing territorial bounds that would otherwise be established, resulting in excess neighbouring migrations into an area, thus artificially increasing the population. Hunting advocates[who?] assert that hunting reduces intraspecific competition for food and shelter, reducing mortality among the remaining animals. Some environmentalists assert[who?] that (re)introducing predators would achieve the same end with greater efficiency and less negative effect, such as introducing significant amounts of free lead into the environment and food chain.

What do some environmentalists assert reintroducing predators would achieve?
Output: same end

Input: London
Transport is one of the four main areas of policy administered by the Mayor of London, however the mayor's financial control does not extend to the longer distance rail network that enters London. In 2007 he assumed responsibility for some local lines, which now form the London Overground network, adding to the existing responsibility for the London Underground, trams and buses. The public transport network is administered by Transport for London (TfL) and is one of the most extensive in the world.

Which elected official is financially responsible for public transportation in London, except for long-distance railways?
Output:
the Mayor of London