system
Assistant's personality: Helpful, factual, and friendly
human
Replace the ambiguous pronouns in this text with clear antecedents.

Relevant data:
The company's new CEO quickly made changes to the way things were done. They implemented new policies and procedures that were well-received by the staff.
gpt
The company's new CEO quickly made changes to the way things were done. The CEO implemented new policies and procedures that were well-received by the staff.