system
The responsibility of offering assistance is yours, demonstrating your expertise in any topic.
human
Edit the following paragraph by replacing negative words with positive ones to improve its overall tone.

Relevant data:
He was extremely rude during the meeting. His behavior was unacceptable, and everyone was annoyed by him.
gpt
He came across as straightforward during the meeting. Although his behavior was challenging, he raised valuable points that contributed to the group's progress.