Problem: Information:  - Oakleigh Park is a loosely defined area in the north of the London Borough of Barnet . It adjoins Whetstone , and is often regarded either as part of that or of East Barnet . However it has its own identity and its own railway station . The principal road is Oakleigh Road North . Turnings off this road include Oakleigh Park North , Oakleigh Avenue and Oakleigh Park South . There is also a small shopping parade on Netherlands Road just to the north of the railway station . The name is a relatively modern invention , the station being called that when it opened in 1873 .  - Outer London is the name for the group of London Boroughs that form a ring around Inner London.   - East Barnet is an area of north London within the London Borough of Barnet bordered by New Barnet, Cockfosters and Southgate. It is a largely residential suburb whose central area contains shops, public houses, restaurants and services, and the parish church of St Mary the Virgin. East Barnet is close to the M25 and the A1 and M1.  - England is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west. The Irish Sea lies northwest of England and the Celtic Sea lies to the southwest. England is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain (which lies in the North Atlantic) in its centre and south; and includes over 100 smaller islands such as the Isles of Scilly, and the Isle of Wight.  - Middlesex (abbreviation: Middx) was a county in southeast England that is now mostly part of Greater London, with small sections in neighbouring counties. It was established in the Anglo-Saxon system from the territory of the Middle Saxons, and existed as an official unit until 1965. The historic county included land stretching north of the River Thames from east to west of the City of London with the rivers Colne and Lea and a ridge of hills as the other boundaries. The largely low-lying county, dominated by clay in its north and alluvium on gravel in its south, was the second smallest by area in 1831.  - Hertfordshire (often abbreviated Herts) is a county in southern England, bordered by Bedfordshire to the north, Cambridgeshire to the north-east, Essex to the east, Buckinghamshire to the west and Greater London to the south. For government statistical purposes, it is placed in the East of England region.  - Hendon is a London suburb in the Borough of Barnet, northwest of Charing Cross. Hendon was an ancient parish in the county of Middlesex and has been part of Greater London since 1965. Hendon had a population of 52,972 in 2011 and includes the Hendon, Hendon West and Colindale wards.  - The London Borough of Barnet is a suburban London borough in North London, England, forming part of Outer London. It is the second largest London borough by population with 331,500 inhabitants and covers an area of , the fourth highest. It borders Hertfordshire to the north and five other London boroughs: Harrow and Brent to the west, Camden and Haringey to the south-east and Enfield to the east. The borough was formed in 1965 from parts of the counties of Middlesex and Hertfordshire. The local authority is Barnet London Borough Council, based in Hendon.  - A suburb is a residential area or a mixed use area, either existing as part of a city or urban area or as a separate residential community within commuting distance of a city. In most English-speaking regions, suburban areas are defined in contrast to central or inner city areas, but in Australian English and South African English, "suburb" has become largely synonymous with what is called a "neighborhood" in other countries and the term extends to inner city areas. In some areas, such as Australia, China, New Zealand, the United Kingdom, and a few U.S. states, new suburbs are routinely annexed by adjacent cities. In others, such as Arabia, Canada, France, and much of the United States, many suburbs remain separate municipalities or are governed as part of a larger local government area such as a county.  - North London is the northern part of London, England. It is an imprecise description and the area it covers is defined differently for a range of purposes. Common to these definitions is that it includes districts north of the River Thames and is used in comparison with south London. However, it is also often used in comparisons with central London, east London and west London.  - London boroughs are 32 of the 33 local authority districts of the Greater London administrative area (the 33rd is the City of London) and are each governed by a London borough council. The London boroughs were all created at the same time as Greater London on 1 April 1965 by the London Government Act 1963 and are a type of local government district. Twelve were designated as Inner London boroughs and twenty as Outer London boroughs.    Given the paragraphs above, decide what entity has the relation 'shares border with' with 'new barnet'.

A: oakleigh park


Problem: Information:  - Uncertainty is a situation which involves imperfect and/or unknown information. However, "uncertainty is an unintelligible expression without a straightforward description". It arises in subtly different ways in a number of fields, including insurance, philosophy, physics, statistics, economics, finance, psychology, sociology, engineering, metrology, and information science. It applies to predictions of future events, to physical measurements that are already made, or to the unknown. Uncertainty arises in partially observable and/or stochastic environments, as well as due to ignorance and/or indolence.  - Risk is the potential of gaining or losing something of value. Values (such as physical health, social status, emotional well-being or financial wealth) can be gained or lost when taking risk resulting from a given action or inaction, foreseen or unforeseen. Risk can also be defined as the intentional interaction with uncertainty. Uncertainty is a potential, unpredictable, and uncontrollable outcome; risk is a consequence of action taken in spite of uncertainty.  - Financial risk is an umbrella term for multiple types of risk associated with financing , including financial transactions that include company loans in risk of default . Risk is a term often used to imply downside risk , meaning the uncertainty of a return and the potential for financial loss . A science has evolved around managing market and financial risk under the general title of modern portfolio theory initiated by Dr. Harry Markowitz in 1952 with his article , `` Portfolio Selection '' . In modern portfolio theory , the variance ( or standard deviation ) of a portfolio is used as the definition of risk .    Given the paragraphs above, decide what entity has the relation 'field of work' with 'economics'.

A:
financial risk