What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_6, if x_6 makes tea, then x_6 is rich. There is at least one x_6 for which x_6 will climb a mountain. For all x_6, x_6 is curious or x_6 is a bartender. For all x_6, x_6 is not curious or x_6 will make tea. For all x_6, if x_6 were a bartender, then x_6 is rich.
For all x_6, x_6 is a bartender or x_6 will make tea.