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_14, x_14 will drive a car. For all x_14, if x_14 listens to a song, then x_14 is a sailor. For all x_14, if x_14 drives a car, then x_14 is listening to a song. If Jessica makes tea, then Mary is not a sailor.
For all x_14, x_14 will listen to a song can be inferred via the universal modus ponens rule. For all x_14, if x_14 drives a car, then x_14 is a sailor can be inferred via the universal transitivity rule.