Question: What county shares a border with another county, where Green Township can be found?

full_context: Document 1: Clinton Township, Franklin County, Ohio: Clinton Township is one of the seventeen townships of Franklin County, Ohio, United States. The 2010 census found 4,109 people in the township.
Document 2: John Marshall: John Marshall (September 24, 1755 -- July 6, 1835) was an American politician and the fourth Chief Justice of the United States (1801 -- 1835). His court opinions helped lay the basis for United States constitutional law and many say he made the Supreme Court of the United States a coequal branch of government along with the legislative and executive branches. Previously, Marshall had been a leader of the Federalist Party in Virginia and served in the United States House of Representatives from 1799 to 1800. He was Secretary of State under President John Adams from 1800 to 1801 and, at the age of 45, became the last of the chief justices to be born in Colonial America.
Document 3: Green Township, Adams County, Ohio: Green Township is one of the fifteen townships of Adams County, Ohio, United States. The 2010 census found 651 people in the township, 557 of whom lived in the unincorporated portions of the township.
Document 4: Marion Township, Clinton County, Ohio: Marion Township is one of the thirteen townships of Clinton County, Ohio, United States. The 2010 census reported 5,394 people living in the township, 1,151 of whom lived in the unincorporated portions.
Document 5: James Monk: James Monk was born in 1745 at Boston, Massachusetts, and christened at King's Chapel. He was the son of Judge James Monk (1717-1768) of Halifax, Nova Scotia and his wife Ann, daughter of Henry Deering of Boston. Sir James Monk was a grandson of George Monk (b.1666) of Blatchingley, who was one of the three illegitimate sons of George Monck, 1st Duke of Albemarle. James was educated in Halifax where his father had settled in 1749. He studied law with his father from 1761 to 1767 and was admitted to the bar in 1768. After his father died leaving the family in debt, Monk took over the family's finances. In 1771, he studied law in London and on the recommendation of Lord Hillsborough he was appointed Solicitor-General of Nova Scotia in 1772, while continuing his law studies in London. In 1774, he married Ann Elizabeth Adams of St James's Street, London, who was said to be 'well connected'.
Document 6: Marshall Otis Howe: Marshall Otis Howe (October 4, 1832 – May 13, 1919) was a farmer, school superintendent and Justice of the Peace from Newfane, Vermont and member of the Vermont House of Representatives, serving in 1882.
Document 7: Mordecai Puryear House: The Mordecai Puryear House is a center-hall house in Franklin, Tennessee, United States, built around 1830. Mordecai Puryear was one of the ten original investors in the National Bank of Franklin in 1871. The bank "was one of the primary financial institutions of the county" until it failed in 1926.
Document 8: Green Township, Brown County, Ohio: Green Township is one of the sixteen townships of Brown County, Ohio, United States. The 2010 census found 3,652 people in the township.
Document 9: Herbert M. Merrill: Herbert M. Merrill (September 13, 1871 in Campton, Grafton County, New Hampshire – March 5, 1956 in Schenectady, New York) was an American politician from New York. He was the first Socialist member of the New York State Assembly.
Document 10: Marshall Monroe Kirkman: Marshall Monroe Kirkman (July 10, 1842 – April 17, 1921) was an American authority on railways, who wrote extensively on the subject of railways.
Document 11: Green Township, Clinton County, Ohio: Green Township is one of the thirteen townships of Clinton County, Ohio, United States. The 2010 census reported 2,473 people living in the township, 1,249 of whom lived in the unincorporated portions of the township.
Document 12: Vernon Township, Clinton County, Ohio: Vernon Township is one of the thirteen townships of Clinton County, Ohio, United States. The 2010 census reported 2,997 people living in the township, 2,449 of whom were in the unincorporated portions.
Document 13: Green Township, Monroe County, Ohio: Green Township is one of the eighteen townships of Monroe County, Ohio, United States. As of the 2010 census, the population was 447.
Document 14: Green Camp Township, Marion County, Ohio: Green Camp Township is one of the fifteen townships of Marion County, Ohio, United States. The 2010 census found 1,179 people in the township, 374 of whom lived in the village of Green Camp.
Document 15: N. Monroe Marshall: Nathaniel Monroe Marshall (June 13, 1854 Schuyler Falls, Clinton County, New York – February 16, 1935 Malone, Franklin County, New York) was an American banker and politician.
ground_truth: Franklin County
sub_queries: Green Township >> located in the administrative territorial entity Answer: Clinton County
Clinton County >> shares border with Answer: Franklin County