Premise: The Boston Celtics ( [ ˈsɛltɪks ] ) are an American professional basketball team based in Boston , Massachusetts . TD Garden . TD Garden is the home arena for the Boston Bruins of the National Hockey League and the Boston Celtics of the National Basketball Association . The arena has also hosted many major national sporting events including the 1999 and 2003 NCAA Division I Men 's Basketball regional first and second rounds , the 2009 and 2012 Sweet Sixteen and Elite Eight , the 1998 Frozen Four , the 2004 Frozen Four , the 2014 United States Figure Skating Championships , the 2006 Women 's Final Four , and the 2015 Frozen Four . It hosted games 3 , 4 , and 6 of the 2011 Stanley Cup Finals and the 2013 Stanley Cup Finals for the Bruins , and games 1 , 2 , and 6 of the 2008 NBA Finals and games 3 , 4 , and 5 of the 2010 NBA Finals for the Celtics .
Hypothesis: Only one basketball team has played at TD Garden, the Lakers.
Label: CONTRADICTION