What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_7, x_7 will not make tea or x_7 will drink water. There is at least one x_7 for which x_7 is a scientist if and only if x_7 will drink water. For all x_7, if x_7 were curious, then x_7 is a scientist. For all x_7, x_7 will make tea or x_7 is curious.
For all x_7, x_7 is curious or x_7 will drink water. There is at least one x_7 for which if x_7 were a scientist, then x_7 is drinking water. There is at least one x_7 for which if x_7 drinks water, then x_7 is a scientist.