What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_8, x_8 will not take a plane. There is at least one x_8 for which x_8 is a politician or x_8 is not a server. For all x_8, if x_8 were a politician, then x_8 is a server. For all x_8, if x_8 were a server, then x_8 is taking a plane.
For all x_8, x_8 is not a server. For all x_8, if x_8 were a politician, then x_8 is taking a plane. There is at least one x_8 for which if x_8 were a server, then x_8 is a politician.