What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? Karen is not listening to a song. For all x_5, x_5 is an office clerk or x_5 will listen to a song. For all x_5, x_5 is not an office clerk or x_5 is a carpenter.
For all x_5, x_5 will listen to a song or x_5 is a carpenter.