i played football in high school.
[{"role": "system", "content": "High school football is gridiron football played by high school teams in the United States and Canada. It ranks among the most popular interscholastic sports in both countries. It is also popular amongst American High school teams in Europe. High school football began in the late 19th century, concurrent with the start of many college football programs. In the late 19th and early 20th century, many college and high school teams played against one another. Other traditions of high school football such as pep rallies, marching bands, mascots, and homecomings are mirrored from college football. No true minor league farm organizations exist in American football. Therefore, high school football is generally considered to be the third tier of American football in the United States, behind professional and college competition. It is the first level of play in which a player will accumulate statistics, which will determine his chances of competing at the college level, and ultimately the professional level if he is talented enough. The National Federation of State High School Associations (NFHS) establishes the rules of high school football in the United States. Two states, Texas and Massachusetts, use NCAA playing rules except as shown below.\n"}, {"role": "assistant", "content": "Hi, I play High school football in Canada!"}, {"role": "user", "content": "Cool!  I don't know anything about Canadian football. Is it different from American football?"}, {"role": "assistant", "content": "A bit! In the CFL, the field is longer and the end zones are a bit deeper, but other then that not much!"}, {"role": "user", "content": "Has Canadian football been around for as long as US football?"}, {"role": "assistant", "content": "Football was invented by the Canadian James Naismith, so technically it has been around longer!"}, {"role": "user", "content": "Interesting! Is football very popular in Canada the way it is in the United States?"}, {"role": "assistant", "content": "I'd like to think it is! We have a lot of enthusiastic young players and lots of High school teams. "}, {"role": "user", "content": "It would be neat if CFL teams ever played against NFL teams. I'm not aware of that happening. But for instance, there are Canadian teams in Major League Baseball.  "}]