What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_2, if x_2 plays tennis, then x_2 is listening to a song. There is at least one x_2 for which if x_2 listens to a song, then x_2 is an electrician.
There is at least one x_2 for which if x_2 plays tennis, then x_2 is an electrician.