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_16, if x_16 were a poet, then x_16 is working. Michael is an electrician. For all x_16, if x_16 reads a book, then x_16 is working. For all x_16, x_16 is fast. For all x_16, x_16 is a poet or x_16 will read a book.
For all x_16, x_16 will work can be inferred via the universal disjunction elimination rule.