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, x_7 will play tennis or x_7 is not a soldier. There is at least one x_7 for which x_7 will not drink water or x_7 will cook. For all x_7, x_7 will drink water or x_7 is a soldier. For all x_7, if x_7 cooks, then x_7 is playing tennis.
There is at least one x_7 for which x_7 is a soldier or x_7 will cook. For all x_7, if x_7 were a soldier, then x_7 is playing tennis.