What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? For all x_5, if x_5 were a lawyer, then x_5 is drinking water. For all x_5, x_5 will not play a game. For all x_5, if x_5 drinks water, then x_5 is a lawyer. For all x_5, if x_5 drinks water, then x_5 is playing a game.
For all x_5, x_5 will not drink water. For all x_5, if x_5 were a lawyer, then x_5 is playing a game. For all x_5, x_5 is a lawyer if and only if x_5 will drink water. For all x_5, x_5 will drink water if and only if x_5 is a lawyer.