It suggests that is is a very inspirational piece.
"We've tried to help you call for help, but it seems everyone is asleep. What do you want to do now? Would you like to call for the soldiers? Want us to call them for you? Soldiers are better than police right?" seems to be the best option
I don’t really think so, as an oxymoron is two contradictory words put together. Eg The living death, a small crowd or bittersweet.
Plain and Surprise are not necessarily contradictory.
Are less important to the overall plot
