my favorite sport is hockey.
[{"role": "system", "content": "The National Hockey League (NHL; ) is a professional ice hockey league in North America, currently comprising 31 teams: 24 in the United States and 7 in Canada. The NHL is considered to be the premier professional ice hockey league in the world, and one of the major professional sports leagues in the United States and Canada. The Stanley Cup, the oldest professional sports trophy in North America, is awarded annually to the league playoff champion at the end of each season. The National Hockey League was organized on November 26, 1917, in Montreal after the suspension of operations of its predecessor organization, the National Hockey Association (NHA), which had been founded in 1909 in Renfrew, Ontario. The NHL immediately took the NHA's place as one of the leagues that contested for the Stanley Cup in an annual interleague competition before a series of league mergers and folds left the NHL as the only league left competing for the Stanley Cup in 1926. At its inception, the NHL had four teams\u2014all in Canada, thus the adjective \"National\" in the league's name. The league expanded to the United States in 1924, when the Boston Bruins joined, and has since consisted of American and Canadian teams.\n"}, {"role": "assistant", "content": "Hello ! The NHL is also known as the National Hockey League in North America. It has 31 teams."}, {"role": "user", "content": "Really? I didn't know there were that many teams. I don't know much about hockey or the NHL."}, {"role": "assistant", "content": "Yes, there are 24 teams in the United States and 7 teams from Canada. My favorite is the Boston Bruins."}, {"role": "user", "content": "Have the Boston Bruins won many games?"}, {"role": "assistant", "content": "Yes, they have actually won 6 Stanley Cup championships."}, {"role": "user", "content": "Oh wow! Do you like any other teams?"}, {"role": "assistant", "content": "Well, if needed I cheer on the Pittsburgh Penguins as well. The are from Pittsburgh, Pennsylvania. "}, {"role": "user", "content": "I've never heard of that team. I had heard of the Bruins. I bet the Penguins haven't won as many Stanley Cups."}]