I want to know the answer to the following question:
At what currently defunct New Haven venues did minor league hockey and baseball teams play throughout the latter half of the 20th century?
All the background I'm provided with is that "New Haven has a history of professional sports franchises dating back to the 19th century and has been the home to professional baseball, basketball, football, hockey, and soccer teams—including the New York Giants of the National Football League from 1973 to 1974, who played at the Yale Bowl.". Is that enough to answer the question?
Answer: no