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 sleep or x_7 is not curious. For all x_7, x_7 is curious or x_7 will not sleep. There is at least one x_7 for which x_7 will not sleep.
For all x_7, if x_7 were curious, then x_7 is sleeping. For all x_7, if x_7 sleeps, then x_7 is curious.