True / False
True or false: In the interaction (Dirac) picture, the equation of motion for the state is i hbar d/dt |Psi_I(t)> = H'_I(t) |Psi_I(t)>, meaning the free Hamiltonian H_0 has completely dropped out of the state's equation of motion, so if the perturbation vanishes the interaction-picture state is constant.