Question: What is the capital of the county, that shares a border with the other county, that includes the city where Main Hall is located?

Knowledge 1: Main Hall (Lawrence University)
Main Hall is an academic building on the campus of Lawrence University in Appleton, Wisconsin. Constructed in 1853, it was listed on the National Register of Historic Places in 1974. [SEP] Knowledge 2: Jerome Quinn
Born in Green Bay, Wisconsin, Quinn was a realtor and served on the Green Bay Common Council, the Brown County, Wisconsin Board of Supervisors, the local Board of Education, and the Wisconsin State Assembly from 1955 until 1973. He was a Republican. [SEP] Knowledge 3: Pulaski High School
Pulaski High School is a public high school in Pulaski, Wisconsin, in Brown County, Wisconsin (school district also serves parts of Shawano, Outagamie and Oconto counties), that serves students in grades 9 through 12. Its mascot is the Red Raider. [SEP] Knowledge 4: John C. Petersen
John C. Petersen (November 2, 1842 – July 10, 1887) was an American butcher and farmer from Appleton, Wisconsin who served as a member of the Wisconsin State Assembly from Outagamie County. He was elected in 1878 as a Greenbacker, and was re-elected the next year as a "Greenback Democrat" (even though he was opposed by a Democrat).
Knowledge 1: Main Hall (Lawrence University)
Main Hall is an academic building on the campus of Lawrence University in Appleton, Wisconsin. Constructed in 1853, it was listed on the National Register of Historic Places in 1974. [SEP] Knowledge 2: Jerome Quinn
Born in Green Bay, Wisconsin, Quinn was a realtor and served on the Green Bay Common Council, the Brown County, Wisconsin Board of Supervisors, the local Board of Education, and the Wisconsin State Assembly from 1955 until 1973. He was a Republican. [SEP] Knowledge 3: Pulaski High School
Pulaski High School is a public high school in Pulaski, Wisconsin, in Brown County, Wisconsin (school district also serves parts of Shawano, Outagamie and Oconto counties), that serves students in grades 9 through 12. Its mascot is the Red Raider. [SEP] Knowledge 4: Australia
Each state and major mainland territory has its own parliament — unicameral in the Northern Territory, the ACT and Queensland, and bicameral in the other states. The states are sovereign entities, although subject to certain powers of the Commonwealth as defined by the Constitution. The lower houses are known as the Legislative Assembly (the House of Assembly in South Australia and Tasmania); the upper houses are known as the Legislative Council. The head of the government in each state is the Premier and in each territory the Chief Minister. The Queen is represented in each state by a governor; and in the Northern Territory, the Administrator. In the Commonwealth, the Queen's representative is the Governor-General.The Commonwealth Parliament also directly administers the following external territories: Ashmore and Cartier Islands; Australian Antarctic Territory; Christmas Island; Cocos (Keeling) Islands; Coral Sea Islands; Heard Island and McDonald Islands; and Jervis Bay Territory, a naval base and sea port for the national capital in land that was formerly part of New South Wales. The external territory of Norfolk Island previously exercised considerable autonomy under the Norfolk Island Act 1979 through its own legislative assembly and an Administrator to represent the Queen. In 2015, the Commonwealth Parliament abolished self-government, integrating Norfolk Island into the Australian tax and welfare systems and replacing its legislative assembly with a council. Macquarie Island is administered by Tasmania, and Lord Howe Island by New South Wales.
Knowledge 1: Main Hall (Lawrence University)
Main Hall is an academic building on the campus of Lawrence University in Appleton, Wisconsin. Constructed in 1853, it was listed on the National Register of Historic Places in 1974. [SEP] Knowledge 2: John C. Petersen
John C. Petersen (November 2, 1842 – July 10, 1887) was an American butcher and farmer from Appleton, Wisconsin who served as a member of the Wisconsin State Assembly from Outagamie County. He was elected in 1878 as a Greenbacker, and was re-elected the next year as a "Greenback Democrat" (even though he was opposed by a Democrat). [SEP] Knowledge 3: Jerome Quinn
Born in Green Bay, Wisconsin, Quinn was a realtor and served on the Green Bay Common Council, the Brown County, Wisconsin Board of Supervisors, the local Board of Education, and the Wisconsin State Assembly from 1955 until 1973. He was a Republican. [SEP] Knowledge 4: Australia
Each state and major mainland territory has its own parliament — unicameral in the Northern Territory, the ACT and Queensland, and bicameral in the other states. The states are sovereign entities, although subject to certain powers of the Commonwealth as defined by the Constitution. The lower houses are known as the Legislative Assembly (the House of Assembly in South Australia and Tasmania); the upper houses are known as the Legislative Council. The head of the government in each state is the Premier and in each territory the Chief Minister. The Queen is represented in each state by a governor; and in the Northern Territory, the Administrator. In the Commonwealth, the Queen's representative is the Governor-General.The Commonwealth Parliament also directly administers the following external territories: Ashmore and Cartier Islands; Australian Antarctic Territory; Christmas Island; Cocos (Keeling) Islands; Coral Sea Islands; Heard Island and McDonald Islands; and Jervis Bay Territory, a naval base and sea port for the national capital in land that was formerly part of New South Wales. The external territory of Norfolk Island previously exercised considerable autonomy under the Norfolk Island Act 1979 through its own legislative assembly and an Administrator to represent the Queen. In 2015, the Commonwealth Parliament abolished self-government, integrating Norfolk Island into the Australian tax and welfare systems and replacing its legislative assembly with a council. Macquarie Island is administered by Tasmania, and Lord Howe Island by New South Wales.

Answer: Green Bay