Information:  - Vermont is a state in the New England region of the northeast United States. It borders the other U.S. states of Massachusetts to the south, New Hampshire to the east, New York to the west, and the Canadian province of Quebec to the north. Lake Champlain forms half of Vermont's western border with the state of New York and the Green Mountains run north-south the length of the state.  - London is the capital and most populous city of England and the United Kingdom, as well as the most populous city proper in the European Union. Standing on the River Thames in the south east of the island of Great Britain, London has been a major settlement for two millennia. It was founded by the Romans, who named it "Londinium". London's ancient core, the City of London, largely retains its medieval boundaries. Since at least the 19th century, "London" has also referred to the metropolis around this core, historically split between Middlesex, Essex, Surrey, Kent, and Hertfordshire, which today largely makes up Greater London, governed by the Mayor of London and the London Assembly.  - Sir Waldron Smithers (5 October 1880  9 December 1954) was a Conservative Party politician in the United Kingdom. He was a member of Parliament for more than 30 years and an active anti-communist.  - The South Eastern and Chatham Railway Companies Joint Management Committee (SE&CRCJMC), known as the South Eastern and Chatham Railway (SE&CR), was a working union of two neighbouring rival railways, the South Eastern Railway (SER) and London, Chatham and Dover Railway (LC&DR), which operated between London and south-east England. Between 1899 and 1923, the SE&CR had a monopoly of railway services in Kent and to the main Channel ports for ferries to France and Belgium.  - The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a sovereign country in western Europe. Lying off the north-western coast of the European mainland, it includes the island of Great Britain (the name of which is also loosely applied to the whole country), the north-eastern part of the island of Ireland, and many smaller islands. Northern Ireland is the only part of the UK that shares a land border with another sovereign statethe Republic of Ireland. Apart from this land border, the UK is surrounded by the Atlantic Ocean, with the North Sea to its east, the English Channel to its south and the Celtic Sea to its south-south-west, giving it the 12th-longest coastline in the world. The Irish Sea lies between Great Britain and Ireland. With an area of , the UK is the 78th-largest sovereign state in the world and the 11th-largest in Europe. It is also the 21st-most populous country, with an estimated 65.1 million inhabitants. Together, this makes it the fourth most densely populated country in the European Union.  - The Grand Trunk Railway was a railway system that operated in the Canadian provinces of Quebec and Ontario, and in the American states of Connecticut, Maine, Michigan, Massachusetts, New Hampshire, and Vermont. The railway was operated from headquarters in Montreal, Quebec, with corporate headquarters in London, England (4 Warwick House Street). The Grand Trunk, its subsidiaries, and the Canadian Government Railways were precursors of today's Canadian National Railways.  - Sir Alfred Waldron Smithers ( 4 October 1850 -- 22 August 1924 ) was a British financier and parliamentarian . Smithers father William Henry Smithers was a prominent employee of the Bank of England . Alfred entered the world of finance early when he joined the London Stock Exchange at the age of 23 . He was deputy chairman of the South Eastern and Chatham Railway for some years , and head of the Grand Trunk Railway in Canada until it was nationalised in 1921 in circumstances of some controversy . He was Coalition Unionist member of parliament for Chislehurst from 1918 to 1922 . His son Waldron Smithers was later elected to this constituency . Smithers , British Columbia is named in his honour .    After reading the paragraphs above, we are interested in knowing the entity with which 'alfred waldron smithers' exhibits the relationship of 'member of political party'. Find the answer from the choices below.  Choices: - conservative party  - green  - republic  - the river  - union
A:
conservative party