What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_19, x_19 is not a cashier. For all x_19, if x_19 were a lawyer, then x_19 is a soldier. For all x_19, if x_19 were an electrician, then x_19 is a soldier. There is at least one x_19 for which x_19 is a cashier or x_19 will make tea. For all x_19, x_19 is an electrician or x_19 is a lawyer.
There is at least one x_19 for which x_19 will make tea. For all x_19, x_19 is a soldier.