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 climbs a mountain, then x_10 is a politician. There is at least one x_10 for which if x_10 were a politician, then x_10 is making tea. For all x_10, x_10 is a mechanic. For all x_10, x_10 will climb a mountain.
For all x_10, x_10 is a politician. There is at least one x_10 for which if x_10 climbs a mountain, then x_10 is making tea. For all x_10, x_10 is a mechanic and x_10 will climb a mountain. For all x_10, x_10 will climb a mountain and x_10 is a mechanic.