What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_5, if x_5 were excited, then x_5 is not an electrician. There is at least one x_5 for which if x_5 makes tea, then x_5 is rich. For all x_5, if x_5 were rich, then x_5 is excited. For all x_5, x_5 is an electrician.
For all x_5, x_5 is not excited. There is at least one x_5 for which if x_5 makes tea, then x_5 is excited.