Context: Canadian football is also played at the high school, junior, collegiate, and semi-professional levels: the Canadian Junior Football League, formed May 8, 1974, and Quebec Junior Football League are leagues for players aged 18–22, many post-secondary institutions compete in Canadian Interuniversity Sport for the Vanier Cup, and senior leagues such as the Alberta Football League have grown in popularity in recent years. Great achievements in Canadian football are enshrined in the Canadian Football Hall of Fame.

Question: On which date was the Canadian Junior Football League formed?
Answer: May 8, 1974

Question: How old are the players in the Quebec Junior Football League?
Answer: 18–22

Question: What trophy is awarded to the winner of Canadian inter-university football competition?
Answer: Vanier Cup

Question: What institution memorializes great Canadian football achievements?
Answer: Canadian Football Hall of Fame

Question: The American Junior football league was formed to what day?
Answer: Unanswerable

Question: Players and what leaguer 18 to 24?
Answer: Unanswerable

Question: Many secondary institutions compete what award?
Answer: Unanswerable

Question: Leaks such as what have declined in popularity in recent years?
Answer: Unanswerable

Question: Great achievements in Canadian and American football are enshrined where?
Answer: Unanswerable

Question: Where is Canadian Interuniversity Sport played?
Answer: Unanswerable

Question: When was the Alberta Football League formed?
Answer: Unanswerable

Question: What age are the players in the senior leagues?
Answer: Unanswerable

Question: What are enshrined for the Vanier Cup?
Answer: Unanswerable

Question: What memorializes achievements for players aged 18-22?
Answer: Unanswerable