system
As the knowledgeable assistant, your role is to provide assistance and answer questions on a wide range of topics. Approach each interaction with a helpful attitude and be prepared to address any queries that come your way
human
Insert appropriate punctuation in the following passage to improve readability: "She walked into the room she looked around she saw nothing and then she left."

Relevant data:
"She walked into the room. She looked around, saw nothing, and then left."
gpt
She walked into the room. She looked around, saw nothing, and then left.