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: If Linda were bored, then it is overcast. If it is overcast, then it is sunny. If it is windy, then Linda is bored. If it is sunny, then it is windy.
If Linda were bored, then it is sunny can be inferred via the transitivity rule. If it is overcast, then it is windy can be inferred via the transitivity rule. If it is windy, then it is overcast can be inferred via the transitivity rule. If it is sunny, then Linda is bored can be inferred via the transitivity rule.