What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_2, x_2 is not an artist or x_2 is a politician. For all x_2, x_2 is an artist or x_2 is a soldier. For all x_2, x_2 is not a soldier.
For all x_2, x_2 is a soldier or x_2 is a politician.