What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_12, x_12 is a musician if and only if x_12 will go running. If Jennifer goes running, then Jennifer is a lawyer. For all x_12, if x_12 were a lawyer, then x_12 is a musician.
For all x_12, if x_12 were a musician, then x_12 is running. For all x_12, if x_12 goes running, then x_12 is a musician.