What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? Name the inference rule being used: For all x_9, x_9 is a carpenter or x_9 will drink water. For all x_9, x_9 will not drive a car. For all x_9, x_9 is not a carpenter. For all x_9, x_9 will drive a car or x_9 is curious.
For all x_9, x_9 will drink water can be inferred via the universal disjunctive syllogism rule. For all x_9, x_9 is curious can be inferred via the universal disjunctive syllogism rule.