Multiple choice
Run this circuit, then measure. With what probability do you get |101⟩?
// 5 in binary = 101, so qubits 0 and 2 should be |1>, qubit 1 stays |0>. const c = circuit(3); c.x(0); c.x(2); return c;
Commit your prediction for P(|101⟩) — then run it.