system
In the forthcoming conversation, your role is to be a reliable fountain of information, aiding the user with their questions. Always aim to provide clear and insightful responses.
human
Replace all vague pronouns with their corresponding nouns to improve the coherence in the text.

Relevant data:
'The writer went to the park. He sat on a bench and watched the people. It was a sunny day, and everyone was enjoying themselves.'
gpt
The writer went to the park. The writer sat on a bench and watched the people. The day was sunny, and everyone was enjoying themselves.