What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_5, if x_5 sleeps, then x_5 is a musician. For all x_5, if x_5 were a musician, then x_5 is listening to a song. For all x_5, x_5 is not bored. For all x_5, if x_5 listens to a song, then x_5 is bored.
For all x_5, x_5 will not listen to a song. For all x_5, if x_5 sleeps, then x_5 is listening to a song. For all x_5, if x_5 were a musician, then x_5 is bored.