You all know how mutant stories work. The protagonists are mutants who get kidnapped by the government and get tortured and experimented on, etc etc.

This is basically what's happened here. The government has seen your unique skills and decided that, even though they don't know exactly what your power is, you must be a mutant.

You've woken up in a small lab facility on a remote island. After much confusion from both yourself and the people around you, you are told that the government knows of your abilities, and you will go through experimentation. Now, aside from the many problems there are with this concept, there's one particular problem here.

None of you are mutants.

The government has made a mistake. You simply have strong, unique skills, but are by no means "superhuman." None of the workers in the facility believe you.

How do you convince them that there's been a mistake?