What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_6, x_6 will work or x_6 will go running. For all x_6, x_6 will listen to a song. There is at least one x_6 for which x_6 is an astronaut. For all x_6, if x_6 works, then x_6 is not listening to a song.
For all x_6, x_6 will not work. There is at least one x_6 for which x_6 is an astronaut and x_6 will listen to a song. There is at least one x_6 for which x_6 will listen to a song and x_6 is an astronaut.