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_10, if x_10 drives a car, then x_10 is sleeping. For all x_10, x_10 will read a book. For all x_10, x_10 is a poet. For all x_10, x_10 will drive a car.
For all x_10, x_10 will sleep can be inferred via the universal modus ponens rule. For all x_10, x_10 will read a book and x_10 is a poet can be inferred via the universal conjunction rule. For all x_10, x_10 will read a book and x_10 will drive a car can be inferred via the universal conjunction rule. For all x_10, x_10 is a poet and x_10 will read a book can be inferred via the universal conjunction rule. For all x_10, x_10 is a poet and x_10 will drive a car can be inferred via the universal conjunction rule. For all x_10, x_10 will drive a car and x_10 will read a book can be inferred via the universal conjunction rule. For all x_10, x_10 will drive a car and x_10 is a poet can be inferred via the universal conjunction rule.