Answer:
c'est quelque peu probable.
Step-by-step explanation:
<<C'est nous qui payons>> Includes the audience/reader in trying to convince them to appuyez sur l'interrpreteur, tamisez les lumières, débranchez. (hit the switch, dim the lights, and unplug.) But the rest is really up to the audience whether they agree or not. So that's why I would say the answer is c'est quelque peu probable.