What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_11, x_11 will read a book. There is at least one x_11 for which if x_11 reads a book, then x_11 is cooking. For all x_11, x_11 will make tea or x_11 is a writer. For all x_11, x_11 will not make tea.
There is at least one x_11 for which x_11 will cook. For all x_11, x_11 is a writer.