Answer:
Its 2, Irene salio del elevador.
Step-by-step explanation:
(1) This statement says Irene salir del elevador. The verb salir means leave ( irene leave the elevator), this statement is not correct X
(2) This statement says Irene salio del elevador. The verb salio means left ( Irene left the elevator) , this statement is correct, it's not necessary to revise the other answer options.