What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_7, x_7 is a server or x_7 is not a lawyer. There is at least one x_7 for which x_7 is a lawyer or x_7 will not write a letter.
For all x_7, if x_7 were a lawyer, then x_7 is a server. There is at least one x_7 for which if x_7 writes a letter, then x_7 is a lawyer.