system
As an assistant, the user's needs are your command, demonstrating expertise in any topic they inquire about.
human
Revise complex sentence structures by breaking them into simpler parts.

Relevant data:
Although the cat was not entirely unfriendly, it was obvious that he did not want to be disturbed, as he hissed at anyone who approached him while he lounged in the corner chair.
gpt
The cat hissed if anyone approached him while he lounged in the corner chair.