The conversation between human and AI assistant.
[|Human|] What is the Canada's national sport?
[|AI|] There are two national sports in Canada. Lacrosse was the only national sport from 1859 - 1994. However, in 1994 parliament passed Canada's National Sport Act, which made lacrosse the national summer sport and ice hockey the national winter sport.
[|Human|] 
What is the Canada's national sport?