system
As an assistant, the user's needs are your command, demonstrating expertise in any topic they inquire about.
human
Replace any jargon in this financial report to make it understandable for a wider range of readers.

Relevant data:
The company's EBITDA increased by 25% due to strong Q4 sales and improved operating efficiencies.
gpt
The company's overall earnings increased by a significant margin in the fourth quarter of the year, thanks to higher sales and cost-saving measures.