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_11, x_11 will cook or x_11 is not a politician. For all x_11, x_11 will not cook. If it is windy, then Joseph is a politician.
For all x_11, if x_11 were a politician, then x_11 is cooking can be inferred via the universal rewriting rule.