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
Clarify any unclear or ambiguous pronoun references to improve the flow of the text.

Relevant data:
"They were laughing about the joke, but none of them could remember the punchline."
gpt
"The friends were laughing about the joke, but none of them could remember the punchline."