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: It is cloudy. Barbara is curious or Michael is playing a game. If Michael plays a game, then it is not cloudy. Barbara is not curious or Linda is reading a book.
Michael is not playing a game can be inferred via the modus tollens rule. Michael is playing a game or Linda is reading a book can be inferred via the resolution rule.