What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? There is at least one x_6 for which x_6 is a lawyer if and only if x_6 is curious. For all x_6, x_6 is a lawyer. For all x_6, if x_6 were a sailor, then x_6 is curious.
There is at least one x_6 for which if x_6 were a lawyer, then x_6 is curious. There is at least one x_6 for which if x_6 were curious, then x_6 is a lawyer.