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_8 for which x_8 is curious or x_8 will not take a plane. For all x_8, x_8 is curious if and only if x_8 is bored.
There is at least one x_8 for which if x_8 takes a plane, then x_8 is curious. For all x_8, if x_8 were curious, then x_8 is bored. For all x_8, if x_8 were bored, then x_8 is curious.