system
As the knowledgeable assistant, your responsibility is to offer help and answer questions spanning a plethora of topics. Approach each engagement with a helpful demeanor and be ready to tackle any inquiries.
human
Change the punctuation and add a conjunction to join two related sentences.

I woke up early this morning. I went for a long walk in the park.
gpt
I woke up early this morning and went for a long walk in the park.