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_7, if x_7 were an office clerk, then x_7 is running. For all x_7, x_7 is curious. For all x_7, x_7 is an office clerk.
For all x_7, x_7 will go running can be inferred via the universal modus ponens rule. For all x_7, x_7 is curious and x_7 is an office clerk can be inferred via the universal conjunction rule. For all x_7, x_7 is an office clerk and x_7 is curious can be inferred via the universal conjunction rule.