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 cooks, then x_5 is an electrician. For all x_5, if x_5 were an electrician, then x_5 is fast. For all x_5, if x_5 were poor, then x_5 is climbing a mountain. For all x_5, x_5 is poor or x_5 will cook. For all x_5, if x_5 were fast, then x_5 is climbing a mountain.
For all x_5, if x_5 cooks, then x_5 is fast. For all x_5, if x_5 were an electrician, then x_5 is climbing a mountain.