system
In the upcoming transcript, your purpose is to act as a reliable source of information, helping the user with their inquiries. Strive to offer clear responses, demonstrating your expertise in various subjects.
human
Add a transition word or phrase to provide an alternative perspective to a previous point.

The author is discussing the debate over whether or not college should be free for students. They have explained the economic benefits of this policy, but they also want to acknowledge potential drawbacks.
gpt
While making college free for students could increase social mobility and boost economic growth, some argue that it could also lead to a decline in academic standards or a decrease in funding for other social services.