What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_16, if x_16 were a soldier, then x_16 is a sailor. For all x_16, x_16 is a soldier or x_16 is a doctor. For all x_16, x_16 is poor or x_16 is not a doctor. There is at least one x_16 for which if x_16 were a sailor, then x_16 is poor.
There is at least one x_16 for which if x_16 were a soldier, then x_16 is poor. For all x_16, if x_16 were a doctor, then x_16 is poor.