What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_11, if x_11 were poor, then x_11 is listening to a song. For all x_11, if x_11 listens to a song, then x_11 is a doctor. There is at least one x_11 for which x_11 is a lawyer. For all x_11, x_11 will go running if and only if x_11 will listen to a song. For all x_11, x_11 is poor or x_11 will go running.
For all x_11, if x_11 were poor, then x_11 is a doctor. For all x_11, if x_11 goes running, then x_11 is listening to a song. For all x_11, if x_11 listens to a song, then x_11 is running.