Question: The 2013 Stony Brook Seawolves football team competed as first year members of an athletic conference headquartered in what city?

Context paragraphs:
2013 Stony Brook Seawolves football team: The 2013 Stony Brook Seawolves football team represented Stony Brook University in the sport of American football during the 2013 NCAA Division I FCS football season.  The Seawolves competed in the Football Championship Subdivision (FCS) as first-year members of the Colonial Athletic Association (CAA).  This was the team's eighth season under the helm of Chuck Priore.  They played their home games at Kenneth P. LaValle Stadium in Stony Brook, New York and attempted to build on their second straight appearance in the FCS playoffs but missed the playoffs after a 3–5 CAA, 5–6 overall record.

Stony Brook Seawolves football under Chuck Priore: Chuck Priore is the current head coach of the Stony Brook Seawolves football team, which represents Stony Brook University in the NCAA, and participates in the Colonial Athletic Association.  Priore was hired prior to the 2006 season and he led the transition of Stony Brook into a full-scholarship FCS program from the 2006 season in which the team awarded an equivalent 27 scholarships.  In 2007, the team played as an independent while adding scholarships and a tougher schedule.  In 2008, Stony Brook joined the Big South Conference as a full-scholarship program.  Priore led the Seawolves to three consecutive Big South championships (in 2009, 2010, 2011) and so far has compiled a 37-31 record.  Under the leadership of Priore the Seawolves played their first ever FBS opponent, South Florida, in the 2010 season.  In 2011, Stony Brook won their first outright Big South Championship and participated for the first time in the FCS playoffs, advancing to the Second Round.

2016 Stony Brook Seawolves football team: The 2016 Stony Brook Seawolves football team represented Stony Brook University in the 2016 NCAA Division I FCS football season.  The Seawolves competed as fourth year members of the Colonial Athletic Association with Chuck Priore as the head coach for his eleventh season.  They played their home games at Kenneth P. LaValle Stadium in Stony Brook, New York.  They finished the season 5–6, 4–4 in CAA play to finish in a tie for sixth place.

2014 Stony Brook Seawolves football team: The 2014 Stony Brook Seawolves football team represented Stony Brook University in the 2014 NCAA Division I FCS football season.  The Seawolves competed as second year members of the Colonial Athletic Association with Chuck Priore as the head coach for his ninth season.  They played their home games at Kenneth P. LaValle Stadium in Stony Brook, New York.  They finished the season 5–7, 4–4 in CAA play to finish in a four way tie for fifth place.

2010 Stony Brook Seawolves football team: The 2010 Stony Brook Seawolves football team represented Stony Brook University in the 2010 NCAA Division I FCS football season as an associate member of the Big South Conference.  The team was coached by Chuck Priore and played their home games in Kenneth P. LaValle Stadium at Stony Brook, NY.  The Seawolves ended their regular season 6–5, 5–1 in Big South play to earn it second straight Big South conference title shared with Liberty and Coastal Carolina.  Due to a three way tie in the conference title the automatic bid to the FCS playoff was given to Coastal Carolina, not Stony Brook who allowed more points against the Big South opponents.

2011 Stony Brook Seawolves football team: The 2011 Stony Brook Seawolves football team represented Stony Brook University in the 2011 NCAA Division I FCS football season as a member of the Big South Conference.  The team was coached by Chuck Priore and played its home games at Kenneth P. LaValle Stadium in Stony Brook, New York.  The Seawolves finished the season 9–4, 6–0 in Big South play to win their third consecutive Big South championship and advanced to the FCS playoffs for the first time ever.  They won their first ever playoff game against Albany, 31–28, before falling in the second round to #1 Sam Houston State 27–34.  The program was ranked #18/#16 in the final Sports Network/Coaches Poll.

Colonial Athletic Association: The Colonial Athletic Association (CAA) is a collegiate athletic conference affiliated with the NCAA's Division I whose full-time members are located in East Coast states from Massachusetts to South Carolina.  Most of its members are public universities, and the conference is headquartered in Richmond.  The CAA was historically a Southern conference until the addition of five northeastern schools (all five from rival conference America East) after the turn of the 21st century, which added balance to the conference.

2017 Stony Brook Seawolves football team: The 2017 Stony Brook Seawolves football team represents Stony Brook University in the 2017 NCAA Division I FCS football season.  The Seawolves compete as fifth-year members of the Colonial Athletic Association with Chuck Priore as the head coach for his 12th season.  They play their home games at Kenneth P. LaValle Stadium in Stony Brook, New York.

2015 Stony Brook Seawolves football team: The 2015 Stony Brook Seawolves football team represented Stony Brook University in the 2015 NCAA Division I FCS football season.  The Seawolves competed as third year members of the Colonial Athletic Association with Chuck Priore as the head coach for his tenth season.  They played their home games at Kenneth P. LaValle Stadium in Stony Brook, New York.  They finished the season 5–5, 3–5 in CAA play to finish in a four way tie for seventh place.

2012 Stony Brook Seawolves football team: The 2012 Stony Brook Seawolves football team represented Stony Brook University in the 2012 NCAA Division I FCS football season as a member of the Big South Conference.  The team was coached by Chuck Priore and played its home games at Kenneth P. LaValle Stadium in Stony Brook, New York.  This was their final season as a member of the Big South as they will join the Colonial Athletic Association in 2013.  They finished the season 10–3, 5–1 in Big South play to share the conference championship with Coastal Carolina and Liberty.  They received an at-large bid into the FCS Playoffs, their second straight playoff appearance, where they defeated Villanova in the first round before falling in the second round to Montana State.

Supporting paragraphs: 2013 Stony Brook Seawolves football team Colonial Athletic Association
Answer: Richmond