Task: Explanation
Input (English): The World Hockey Association (French: "Association mondiale de hockey" ) was a professional ice hockey major league that operated in North America from 1972 to 1979. It was the first major league to compete with the National Hockey League (NHL) since the collapse of the Western Hockey League (1952–74). Although the WHA was not the first league since that time to attempt to challenge the NHL's supremacy, it was by far the most successful in the modern era. Question: What year was the league, in which Wayne Wood played 104 games in, founded? Answer: 1972
Output (English): The World Hockey Association French: Association mondiale de hockey  was a professional ice hockey major league that operated in North America from 1972 to 1979.