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: There is at least one x for which x is bored or x will cook. For all x, x is not curious. For all x, x is curious if and only if x is bored.
For all x, if x were curious, then x is bored can be inferred via the universal biconditional elimination rule. For all x, if x were bored, then x is curious can be inferred via the universal biconditional elimination rule. For all x, x is not bored can be inferred via the universal biconditional elimination rule.