You move cautiously closer to the gigantic mechanical hand.
The machinery beneath the chamber floor groans loudly as the enormous green fingers continue their endless sorting.
You clear your throat and ask the hand what criteria it is using to separate the gravel.
For several long seconds, nothing happens.
Then, very slowly, the gigantic hand stops working.
The chamber falls silent.
With immense mechanical precision, the hand rotates towards you and raises a single enormous middle finger.
After a few moments, it calmly resumes sorting the gravel as though nothing untoward has occurred.
Choices: