What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_10, if x_10 were an electrician, then x_10 is not a musician. For all x_10, x_10 will work or x_10 is a musician. For all x_10, x_10 will not work. For all x_10, x_10 is an electrician or x_10 will go running.
For all x_10, x_10 is a musician.