Question: What government position was held by the person who lived at 1575 New Scotland Road?

Context paragraphs:
Village accountant: The Village Accountant (variously known as "Patwari", "Talati", "Patel", "Karnam", "Adhikari", "Shanbogaru","Patnaik" etc.) is an administrative government position found in rural parts of the Indian sub-continent.  The office and the officeholder are called the "patwari" in Telangana, Bengal, North India and in Pakistan while in Sindh it is called "tapedar".  The position is known as the "karnam" in Andhra Pradesh, "patnaik" in Orissa or "adhikari" in Tamil Nadu, while it is commonly known as the "talati" in Karnataka, Gujarat and Maharashtra.  The position was known as the "kulkarni" in Northern Karnataka and Maharashtra.  The position was known as the "shanbogaru" in South Karnataka.

Yeonguijeong: Yeonguijeong (] ) was a title created in 1400, during the Joseon Dynasty of Korea (1392-1910) and given to the Chief State Councillor as the highest government position of "Uijeongbu" (State Council).  Existing for over 500 years, the function was handed over in 1895 during the Gabo Reform to the newly formed position of Prime Minister of Korea.  Only one official at a time was appointed to the position and though was generally called "Yeongsang", was also referred to as "Sangsang", "Sugyu" or "Wonbo".  Although, the title of Yeonguijeong was defined as the highest post in charge of every state affairs by law, its practical functions changed drastically depending on the particular King and whether that King's power was strong or weak.

Slingerlands Historic District: Slingerlands Historic District is a national historic district located at Slingerlands, Town of Bethlehem, Albany County, New York.  It encompasses 102 contributing buildings and 1 contributing structure in the hamlet of Slingerlands.  The district developed between about 1790 and 1940, and includes notable examples of Italianate, Colonial Revival, Federal, Greek Revival, Queen Anne, Stick style, and Bungalow style architecture, Located in the district is the John I. Slingerland home at 1575 New Scotland Road.  Other notable buildings include the Slingerlands United Methodist Church (1871).

Under-Secretary of State for War: The position of Under-Secretary of State for War was a British government position, first applied to Evan Nepean (appointed in 1794).  In 1801 the offices for War and the Colonies were merged and the post became that of Under-Secretary of State for War and the Colonies.  The position was re-instated in 1854 and remained until 1947, when it was combined with that of Financial Secretary to the War Office.  In 1964 the War Office, Admiralty and Air Ministry were merged to form the Ministry of Defence, and the post was abolished.

March Route of Rochambeau's Army: Scotland Road: March Route of Rochambeau's Army: Scotland Road is a historic site along Scotland Road, from intersection with Back Rd. to 80 Scotland Road in Windham, Connecticut.  It is a portion of the historic march route of Comte de Rochambeau's army in 1781 and again in 1782.  The troops camped beside the road within this segment, in 1782.

Joseph Kalite: Joseph Kalite (died 24 January 2014) was a Central African politician.  As a government minister he either held the housing or health portfolio.  Kalite, a Muslim, was reported to be killed by anti-balaka outside the Central Mosque in the capital Bangui during the Central African Republic conflict.  He was killed with machetes on the day in Bangui after interim president Catherine Samba-Panza took power.  At the time of the attack Kalite held no government position, nor did he under the Séléka rule.  He was reported to have supported the rule of Séléka leader Michel Djotodia.

Lord High Treasurer: The post of Lord High Treasurer or Lord Treasurer was an English government position and has been a British government position since the Acts of Union of 1707.  A holder of the post would be the third-highest-ranked Great Officer of State, below the Lord High Steward and the Lord High Chancellor.

Secretary of State for Constitutional Affairs: The office of Secretary of State for Constitutional Affairs was a British Government position, created in 2003.  Certain functions of the Lord Chancellor which related to the Lord Chancellor's Department were transferred to the Secretary of State.  At a later date further functions were also transferred to the Secretary of State for Constitutional Affairs from the First Secretary of State, a position within the government held by the Deputy Prime Minister.

New Salem, New York: New Salem is a hamlet in the town of New Scotland, Albany County, New York.  It is located in a valley at the foot of the Helderberg Escarpment along New York State Route 85.  A local fair and car show is held every year in this small hamlet.  It is also home to the town of New Scotland's community center and museum.

John I. Slingerland: John I. Slingerland (March 1, 1804 – October 26, 1861) was a United States Representative from New York.  He was born in Jerusalem, (now Feura Bush), a hamlet of Bethlehem, New York.  Slingerland attended the local schools, engaged in agricultural pursuits, and was a member of the New York State Assembly in 1843 and 1844.

Supporting paragraphs: Slingerlands Historic District John I. Slingerland
Answer: United States Representative