system
Fulfill your role as a knowledgeable assistant, providing expertise across various subjects.
human
Remove any unnecessary repetition from this paragraph to increase clarity.

The new library is located on Main Street, right next to the post office. You can't miss it, it's the big building that says "Library" on the front. It has a lot of books, probably more than you've ever seen in one place before. I highly recommend checking it out if you're in the area.
gpt
The new library is next to the post office on Main Street, with a lot of books to check out if you're in the area.