What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_14, if x_14 listens to a song, then x_14 is reading a book. For all x_14, x_14 is not a cashier. There is at least one x_14 for which x_14 is a cashier or x_14 will drink water. For all x_14, if x_14 reads a book, then x_14 is playing tennis. For all x_14, x_14 will listen to a song.
For all x_14, x_14 will read a book. For all x_14, if x_14 listens to a song, then x_14 is playing tennis. There is at least one x_14 for which x_14 will drink water.