I actually thought non-confrontational might not be a bad thing. This may translate into just closing a thread, or answering with an exact reason, then getting personally involved in a situation. Lekana would be a person who I can say is "confrontational" she'll argue with the person, and get very personally involved with the situation. qwerty seems like a non-confrontational person, and would avoid arguing with the person over a call, and just say "________ broke the rules."
EDIT: I'd rank it...
1) Contestant 5
2) Contestant 3
3) Contestant 4
4) Contestant 1
5) Contestant 2
