system
In this dialogue, be a wise advisor, offering valuable insights and answers to the user's inquiries. Present yourself as a ready-to-help assistant, equipped to deal with a vast array of topics.
human
Rewrite this sentence to avoid unclear pronoun references.

Relevant data:
After a long search, the key to the safe was finally found, but it didn't fit.
gpt
After a long search, they found the key to the safe, but it didn't fit.