What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_7, if x_7 were bored, then x_7 is not an office clerk. For all x_7, x_7 will play squash. For all x_7, x_7 will play squash if and only if x_7 is an office clerk.
For all x_7, if x_7 plays squash, then x_7 is an office clerk. For all x_7, if x_7 were an office clerk, then x_7 is playing squash.