Question: The Colts and the Ravens NFL teams both played for which city?

Context paragraphs:
Robert Tate: Robert Tate (born October 19, 1973) was a star wide receiver and kick returner in college for the University of Cincinnati.  Tate played nine seasons of professional football in the NFL.  Originally a wide receiver, he was converted to defensive back upon entering the NFL.  Tate played at Cincinnati with notable NFL players Artrell Hawkins, Sam Garnes and Jason Fabini.  Tate played with professional NFL teams: Minnesota Vikings, Baltimore Ravens and the Arizona Cardinals.

Baltimore Ravens draft history: This page is a list of the Baltimore Ravens NFL Draft selections.  The Ravens franchise began when the Cleveland Browns moved to Baltimore in 1996, leaving their team name, uniforms, and franchise records in Cleveland.  The first draft the Ravens participated in was 1996, when they selected offensive tackle Jonathan Ogden of UCLA for their first selection as the Ravens.

Baltimore's Marching Ravens: Baltimore's Marching Ravens are the official marching band of the Baltimore Ravens American football team.  They were founded as the Baltimore Colts' Marching Band on September 7, 1947 and have continuously operated ever since, supporting three separate football franchises.  The band first supported the original Baltimore Colts from 1947 to 1950, but continued to operate even after the franchise disbanded in 1950.  After a new Baltimore Colts franchise was installed in 1953, the band became associated with the newly founded team.  The band endured a second relocation when the Colts moved to Indianapolis in the middle of the night in 1984, leaving Baltimore without a team for eleven years.  The band became attached to a third franchise when the Cleveland Browns relocated to Baltimore in 1996 and became the Ravens.  They are one of two official marching bands in the NFL, the other being the Washington Redskins Marching Band.

2000 Baltimore Ravens season: The Baltimore Ravens season was the franchise's 5th season in the National Football League (NFL) and the second under head coach Brian Billick.

List of AFC champions: The American Football Conference (AFC) is one of two conferences within the National Football League, the National Football Conference (NFC) being the other.  The AFC has its roots in the American Football League (AFL), which began to play in 1960.  In 1970, the AFL merged with the NFL.  As part of the merger, the former AFL teams, plus three former NFL teams (the Baltimore Colts, the Cleveland Browns and the Pittsburgh Steelers), were placed into the AFC.  The remaining former NFL teams were placed in the NFC.

List of NFC champions: The National Football Conference (NFC) is one of two conferences within the National Football League (NFL), the American Football Conference (AFC) being the other.  Prior to 1970, there were two separate professional football leagues, the National Football League and the American Football League (AFL).  In 1970, the AFL merged with the NFL.  As part of the merger, the former AFL teams, plus three former NFL teams (the Baltimore Colts, the Cleveland Browns and the Pittsburgh Steelers), were placed into the AFC.  The remaining former NFL teams were placed in the NFC.  As of August 14,2017, only the Detroit Lions have not won an NFC championship.

1993 Indianapolis Colts season: The 1993 Indianapolis Colts season was the 41st season for the team in the National Football League and tenth in Indianapolis.  The Indianapolis Colts finished the National Football League's 1993 season with a record of 4 wins and 12 losses, and finished fifth in the AFC East division.  The Colts would get off to a fast 2-1 start.  However, after that, the Colts would go into a tailspin for the rest of the season, losing 11 of their final 13 games.  The Colts offense was really abysmal during the season, as they would only score 189 points all season, the fewest in the league, and 3 of their 4 wins were by a 9 to 6 tally.  Their only other win with not such a score was their 23-10 win over the Cleveland Browns in week 4.  For the first time in league history, all NFL teams played their 16-game schedule over a span of 18 weeks.

National Football League Cheerleading: National Football League Cheerleading, or simply NFL Cheerleading, is a professional cheerleading organization in the United States.  26 of the 32 NFL teams include a cheerleading squad in their franchise.  Cheerleaders are a popular attraction that can give a team more coverage/airtime, popular local support, and increased media image.  In 1954, the Baltimore Colts became the first NFL team to have cheerleaders.  They were part of the Baltimore Colts Marching Band.

Tom Johnson (gridiron football): Tom Johnson (born August 30, 1984) is an American football defensive tackle for the Minnesota Vikings of the National Football League (NFL).  He attended Moss Point High School, where he played as a defensive tackle for two seasons.  He played college football at Southern Miss but before that he played for two seasons of junior college football at Mississippi Gulf Coast Community College (MGCCC) in Perkinston, MS.  Following his college career, Johnson went undrafted in the 2005 NFL Draft.  He was signed by the Indianapolis Colts as an undrafted free agent.  He spent the 2007 season with the Cologne Centurions of the NFL Europe and came back with the Colts for training camp in 2008.  After being released, he turned to the Arena Football League (AFL), where he played the 2008 season with the Grand Rapids Rampage and the Philadelphia Soul.  Johnson then headed north to play in the Canadian Football League (CFL), where he played two seasons for the Calgary Stampeders and was named CFL West Division All-Star in 2010.  At the end of the 2010 CFL season, Johnson drew interest from several NFL teams, and decided to sign with the New Orleans Saints, where he played from 2011-13.  In 2014, he became a free agent and joined the Minnesota Vikings on a one-year deal, and after exceeding expectations in his first season, he was re-signed to a three-year deal in 2015.

1977 Baltimore Colts season: The 1977 Baltimore Colts season was the 25th season for the team in the National Football League (NFL).  The Colts finished the NFL's 1977 season with a record of 10 wins and 4 losses, and tied for first in the AFC East division with the Miami Dolphins.  However, the Colts finished ahead of Miami based on better conference record (9–3 to Dolphins' 8–4).  This season would mark the final season in which the Colts would make the playoffs as a Baltimore-based franchise (the Colts next appearance in the playoffs came 10 years later in 1987, by which time the team moved to Indianapolis).  Baltimore would not have a team in the playoffs again until the Baltimore Ravens advanced to Super Bowl XXXV, just over 23 years later.

Supporting paragraphs: 1977 Baltimore Colts season 2000 Baltimore Ravens season
Answer: Baltimore