What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_9, x_9 is curious if and only if x_9 is rich. For all x_9, if x_9 were a soldier, then x_9 is curious. For all x_9, x_9 is happy or x_9 is rich. There is at least one x_9 for which if x_9 were happy, then x_9 is a soldier.
There is at least one x_9 for which if x_9 were happy, then x_9 is curious. For all x_9, if x_9 were curious, then x_9 is rich. For all x_9, if x_9 were rich, then x_9 is curious.