Question: What county is the city that shares a border with the state capital of the state where Velma Barfield was born located in?

Knowledge 1: Velma Barfield
Velma Barfield was born in rural South Carolina, but was raised near Fayetteville, North Carolina. Barfield's father reportedly was physically abusive and her mother, Lillian Bullard, did not intervene. She escaped by marrying Thomas Burke in 1949. The couple had two children and were reportedly happy until Barfield had a hysterectomy and developed back pain. These events led to a behavioral change in Barfield and an eventual drug addiction. [SEP] Knowledge 2: Charleston, South Carolina
Although the city lost the status of state capital to Columbia in 1786, Charleston became even more prosperous in the plantation-dominated economy of the post-Revolutionary years. The invention of the cotton gin in 1793 revolutionized the processing of this crop, making short-staple cotton profitable. It was more easily grown in the upland areas, and cotton quickly became South Carolina's major export commodity. The Piedmont region was developed into cotton plantations, to which the sea islands and Lowcountry were already devoted. Slaves were also the primary labor force within the city, working as domestics, artisans, market workers, and laborers. [SEP] Knowledge 3: WWNQ
WWNQ is a radio station licensed to Forest Acres, South Carolina, serving the Columbia, South Carolina market. Owned by Midlands Media Group LLC, the station broadcasts a country music format branded as 94.3 The Dude. [SEP] Knowledge 4: Forest Acres, South Carolina
Forest Acres is a city in Richland County, South Carolina, United States. The population was 10,361 at the 2010 census. It is part of the Columbia, South Carolina, Metropolitan Statistical Area.
Knowledge 1: Charleston, South Carolina
Although the city lost the status of state capital to Columbia in 1786, Charleston became even more prosperous in the plantation-dominated economy of the post-Revolutionary years. The invention of the cotton gin in 1793 revolutionized the processing of this crop, making short-staple cotton profitable. It was more easily grown in the upland areas, and cotton quickly became South Carolina's major export commodity. The Piedmont region was developed into cotton plantations, to which the sea islands and Lowcountry were already devoted. Slaves were also the primary labor force within the city, working as domestics, artisans, market workers, and laborers. [SEP] Knowledge 2: WWNQ
WWNQ is a radio station licensed to Forest Acres, South Carolina, serving the Columbia, South Carolina market. Owned by Midlands Media Group LLC, the station broadcasts a country music format branded as 94.3 The Dude. [SEP] Knowledge 3: Velma Barfield
Velma Barfield was born in rural South Carolina, but was raised near Fayetteville, North Carolina. Barfield's father reportedly was physically abusive and her mother, Lillian Bullard, did not intervene. She escaped by marrying Thomas Burke in 1949. The couple had two children and were reportedly happy until Barfield had a hysterectomy and developed back pain. These events led to a behavioral change in Barfield and an eventual drug addiction. [SEP] Knowledge 4: Forest Acres, South Carolina
Forest Acres is a city in Richland County, South Carolina, United States. The population was 10,361 at the 2010 census. It is part of the Columbia, South Carolina, Metropolitan Statistical Area.
Knowledge 1: Charleston, South Carolina
Although the city lost the status of state capital to Columbia in 1786, Charleston became even more prosperous in the plantation-dominated economy of the post-Revolutionary years. The invention of the cotton gin in 1793 revolutionized the processing of this crop, making short-staple cotton profitable. It was more easily grown in the upland areas, and cotton quickly became South Carolina's major export commodity. The Piedmont region was developed into cotton plantations, to which the sea islands and Lowcountry were already devoted. Slaves were also the primary labor force within the city, working as domestics, artisans, market workers, and laborers. [SEP] Knowledge 2: WWNQ
WWNQ is a radio station licensed to Forest Acres, South Carolina, serving the Columbia, South Carolina market. Owned by Midlands Media Group LLC, the station broadcasts a country music format branded as 94.3 The Dude. [SEP] Knowledge 3: Forest Acres, South Carolina
Forest Acres is a city in Richland County, South Carolina, United States. The population was 10,361 at the 2010 census. It is part of the Columbia, South Carolina, Metropolitan Statistical Area. [SEP] Knowledge 4: United States
The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self - governing territories, and various possessions. At 3.8 million square miles (9.8 million km) and with over 325 million people, the United States is the world's third - or fourth - largest country by total area and the third-most populous. The capital is Washington, D.C., and the largest city by population is New York City. Forty - eight states and the capital's federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east and across the Bering Strait from Russia to the west. The state of Hawaii is an archipelago in the mid-Pacific Ocean. The U.S. territories are scattered about the Pacific Ocean and the Caribbean Sea, stretching across nine official time zones. The extremely diverse geography, climate, and wildlife of the United States make it one of the world's 17 megadiverse countries.

Answer: Richland County