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, x_5 will listen to a song if and only if x_5 will drink water. For all x_5, if x_5 makes tea, then x_5 is listening to a song. For all x_5, if x_5 drinks water, then x_5 is a scientist. For all x_5, x_5 is not a scientist.
For all x_5, x_5 will not drink water. For all x_5, if x_5 listens to a song, then x_5 is drinking water. For all x_5, if x_5 drinks water, then x_5 is listening to a song.