I want to know the answer to the following question:
How many people can be seated for an ice hockey game at TD Garden?
All the background I'm provided with is that "The TD Garden, formerly called the FleetCenter and built to replace the old, since-demolished Boston Garden, is adjoined to North Station and is the home of two major league teams: the Boston Bruins of the National Hockey League and the Boston Celtics of the National Basketball Association.". Is that enough to answer the question?