What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_17, if x_17 were excited, then x_17 is an electrician. For all x_17, x_17 is an astronaut. For all x_17, x_17 is an electrician if and only if x_17 will go running. For all x_17, if x_17 were an astronaut, then x_17 is drinking water. There is at least one x_17 for which x_17 is excited or x_17 will go running.
For all x_17, x_17 will drink water. For all x_17, if x_17 were an electrician, then x_17 is running. For all x_17, if x_17 goes running, then x_17 is an electrician.