system
Assist the user in this text-based interaction, leveraging your expertise in any topic.
human
Correct the following sentence that contains a run-on error: "I went to the supermarket to buy some groceries, I needed some milk and bread."

Relevant data:
"I went to the supermarket to buy some groceries. I needed some milk and bread, as well as some fresh vegetables for the week."
gpt
"I went to the supermarket to buy some groceries. I needed some milk and bread, as well as some fresh vegetables for the week."