In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

Input: Consider Input: Super Bowl LII was an American football game played to determine the champion of the National Football League (NFL) for the 2017 season. The National Football Conference (NFC) champion Philadelphia Eagles defeated the New England Patriots, 41 -- 33, winning their first Super Bowl and their first NFL title since 1960. The game was played on Sunday, February 4, 2018, at U.S. Bank Stadium in Minneapolis, Minnesota, United States. It was the second time that a Super Bowl was played in Minneapolis, the northernmost city to ever host the event, after Super Bowl XXVI in the 1991 season, and the sixth Super Bowl held in a cold-weather city.

Output: where is super bowl played at this year


Input: Consider Input: A Song of Ice and Fire is a series of epic fantasy novels by the American novelist and screenwriter George R.R. Martin. He began the first volume of the series, A Game of Thrones, in 1991 and had it published in 1996. Martin, who initially envisioned the series as a trilogy, has published five out of a planned seven volumes. The fifth and most recent volume of the series published in 2011, A Dance with Dragons, took Martin six years to write. He is still writing the sixth novel, The Winds of Winter.

Output: when was game of thrones book 5 written


Input: Consider Input: In ecology, primary production is the synthesis of organic compounds from atmospheric or aqueous carbon dioxide. It principally occurs through the process of photosynthesis, which uses light as its source of energy, but it also occurs through chemosynthesis, which uses the oxidation or reduction of inorganic chemical compounds as its source of energy. Almost all life on Earth relies directly or indirectly on primary production. The organisms responsible for primary production are known as primary producers or autotrophs, and form the base of the food chain. In terrestrial ecoregions, these are mainly plants, while in aquatic ecoregions algae predominate in this role. Ecologists distinguish primary production as either net or gross, the former accounting for losses to processes such as cellular respiration, the latter not.


Output: define and compare gross primary production and net primary production


