What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? There is at least one x_16 for which if x_16 were a scientist, then x_16 is making tea. For all x_16, if x_16 climbs a mountain, then x_16 is a scientist. For all x_16, x_16 is a nurse. For all x_16, x_16 will drink water or x_16 will climb a mountain. For all x_16, x_16 is a taxi driver. For all x_16, if x_16 drinks water, then x_16 is making tea.
There is at least one x_16 for which if x_16 climbs a mountain, then x_16 is making tea. For all x_16, x_16 is a nurse and x_16 is a taxi driver. For all x_16, x_16 is a taxi driver and x_16 is a nurse.