Problem:Context: A range of chemical processes may be used to convert biomass into other forms, such as to produce a fuel that is more conveniently used, transported or stored, or to exploit some property of the process itself. Many of these processes are based in large part on similar coal-based processes, such as Fischer-Tropsch synthesis, methanol production, olefins (ethylene and propylene), and similar chemical or fuel feedstocks. In most cases, the first step involves gasification, which step generally is the most expensive and involves the greatest technical risk. Biomass is more difficult to feed into a pressure vessel than coal or any liquid. Therefore, biomass gasification is frequently done at atmospheric pressure and causes combustion of biomass to produce a combustible gas consisting of carbon monoxide, hydrogen, and traces of methane. This gas mixture, called a producer gas, can provide fuel for various vital processes, such as internal combustion engines, as well as substitute for furnace oil in direct heat applications. Because any biomass material can undergo gasification, this process is far more attractive than ethanol or biomass production, where only particular biomass materials can be used to produce a fuel. In addition, biomass gasification is a desirable process due to the ease at which it can convert solid waste (such as wastes available on a farm) into producer gas, which is a very usable fuel.

Question: land conversion through burning of biomass releases which gas?
Solution:OK... To answer the question, consider the following: Therefore, biomass gasification is frequently done at atmospheric pressure and causes combustion of biomass to produce a combustible gas consisting of carbon monoxide, hydrogen, and traces of methane.
carbon monoxide , hydrogen , and traces of methane.


Student A:Mount Everest, the highest mountain peak in the world, is located in Nepal. Mountaineering and other types of adventure tourism and ecotourism are important attractions for visitors. The world heritage site Lumbini, birthplace of Gautama Buddha, is located in the south of the West region of Nepal (which despite the name is located in the centre of the country) and there are other important religious pilgrimage sites throughout the country. The tourist industry is seen as a way to alleviate poverty and achieve greater social equity in the country. Tourism brings $471 ma year to Nepal.

Answer this question: how much money does tourism bring to nepal?
Student B:OK... The relevant information is: Tourism brings $471 ma year to Nepal.
$471 ma year.


Problem:The Bronze Fonz is a public artwork by American artist Gerald P. Sawyer located on the Milwaukee Riverwalk just south of Wells Street in downtown Milwaukee, Wisconsin. The Bronze Fonz depicts Henry Winkler as the Happy Days TV show character Arthur Fonzarelli, also known as the Fonz. Fonzie stands in his typical costume, which consists of a leather jacket and jeans. He is giving a two-handed thumbs up.

Answer this question: where is the fonz statue located in milwaukee?
Solution:OK... To answer the above question, the relevant sentence is: The Bronze Fonz is a public artwork by American artist Gerald P. Sawyer located on the Milwaukee Riverwalk just south of Wells Street in downtown Milwaukee, Wisconsin.
on the Milwaukee Riverwalk just south of Wells Street in downtown Milwaukee , Wisconsin.


Student A:Nucleotides are organic molecules that serve as the monomer units for forming the nucleic acid polymers deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), both of which are essential biomolecules in all life-forms on Earth. Nucleotides are the building blocks of nucleic acids; they are composed of three subunit molecules: a nitrogenous base, a five-carbon sugar (ribose or deoxyribose), and at least one phosphate group. They are also known as phosphate nucleotides.

Answer this question: what are the basic components of a nucleotide?
Student B:OK... To answer the above question, the relevant sentence is: Nucleotides are the building blocks of nucleic acids; they are composed of three subunit molecules: a nitrogenous base, a five-carbon sugar (ribose or deoxyribose), and at least one phosphate group.
a nitrogenous base.


Problem:The White Sox won the 1906 World Series with a defense-oriented team dubbed "the Hitless Wonders", and the 1917 World Series led by Eddie Cicotte, Eddie Collins, and Shoeless Joe Jackson. The 1919 World Series was marred by the Black Sox Scandal, in which several members of the White Sox were accused of conspiring with gamblers to fix games. In response, Major League Baseball's new Commissioner Kenesaw Mountain Landis banned the players from Major League Baseball for life. In 1959, led by Early Wynn, Nellie Fox, Luis Aparicio and manager Al López, the White Sox won the American League pennant. They won the AL pennant in 2005, and went on to win the World Series, led by Paul Konerko, Mark Buehrle, catcher A.J. Pierzynski, and the first Latino manager to win the World Series, Ozzie Guillén.

When was the last time chicago white sox won the world series?
Solution:OK... To answer the question, consider the following: They won the AL pennant in 2005, and went on to win the World Series, led by Paul Konerko, Mark Buehrle, catcher A.J.
2005.


Problem:Context: Lana Maria Parrilla (born July 15, 1977) is an American actress. Parrilla is best known for her roles on television and radio. She was a regular cast member in the fifth season of the ABC sitcom Spin City from 2000 to 2001. She later starred in Boomtown (2002-2003), Windfall (2006), Swingtown (2008) and as Doctor Eva Zambrano in the short-lived medical drama Miami Medical (2010). She also played the role of Sarah Gavin during the fourth season of the Fox series 24 in 2005. In 2011, Parrilla began starring as The Evil Queen / Regina Mills in the ABC fantasy drama series, Once Upon a Time. In 2016 Parrilla won a Teen Choice Award for Choice Sci-Fi / Fantasy TV Actress.

Question: who plays the evil queen on once upon a time?
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
OK... The relevant sentence in the passage is: In 2011, Parrilla began starring as The Evil Queen / Regina Mills in the ABC fantasy drama series, Once Upon a Time.
Lana Maria Parrilla.