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 curious. For all x_10, if x_10 were curious, then x_10 is drinking water. For all x_10, if x_10 drinks water, then x_10 is climbing a mountain. For all x_10, x_10 is a carpenter if and only if x_10 will drink water. There is at least one x_10 for which x_10 will not climb a mountain.
There is at least one x_10 for which x_10 will not drink water. For all x_10, if x_10 climbs a mountain, then x_10 is drinking water. For all x_10, if x_10 were curious, then x_10 is climbing a mountain. For all x_10, if x_10 drinks water, then x_10 is curious. For all x_10, if x_10 were a carpenter, then x_10 is drinking water. For all x_10, if x_10 drinks water, then x_10 is a carpenter.