What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_6, x_6 is a taxi driver or x_6 is a lawyer. For all x_6, if x_6 were a taxi driver, then x_6 is poor. There is at least one x_6 for which if x_6 were a lawyer, then x_6 is a soldier. For all x_6, x_6 is a soldier or x_6 is not poor.
For all x_6, if x_6 were poor, then x_6 is a soldier.