Detailed Instructions: You are given a passage. Using the information present in the passage, you need to classify it into one of the 10 topics: 0 - 'Society & Culture', 1 - 'Science & Mathematics', 2 - 'Health', 3 - 'Education & Reference', 4 - 'Computers & Internet', 5 - 'Sports', 6 - 'Business & Finance', 7 - 'Entertainment & Music', 8 - 'Family & Relationships', 9 - 'Politics & Government'.
Q: The NBA does have minor leagues - they're called the CBA, and the International leagues. :)
Seriously - because viewers seem to value explosiveness over efficiency, I think we're seeing a major shift in the average age of NBA players towards young athletes that are quicker, high-flying and more resilient to injury. I wouldn't be surprised at all if by the end of this decade the average age of the league allstars is well under 25.
A:
5