What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? Name the inference rule being used: For all x_14, x_14 is a police officer or x_14 is not a mechanic. For all x_14, x_14 is a mechanic or x_14 will not play a game. For all x_14, x_14 will play a game or x_14 is not a police officer.
For all x_14, if x_14 were a mechanic, then x_14 is a police officer can be inferred via the universal rewriting rule. For all x_14, if x_14 plays a game, then x_14 is a mechanic can be inferred via the universal rewriting rule. For all x_14, if x_14 were a police officer, then x_14 is playing a game can be inferred via the universal rewriting rule.