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
Add appropriate punctuation to the following passage: The green lawn stretched out before us, dotted with colorful dandelions, and we lazily gazed at the slowly setting sun.

Relevant data:
'The green lawn stretched out before us, dotted with colorful dandelions. We lazily gazed at the slowly setting sun.'
gpt
The green lawn stretched out before us, dotted with colorful dandelions. We lazily gazed at the slowly setting sun.