What can be inferred from the following premises in a single inference step (ignoring inferences that add new predicates or constants)? Susan is not making tea. For all x_7, x_7 is bored if and only if x_7 will make tea. Susan is bored if and only if Elisabeth is a doctor.
If Susan were bored, then Elisabeth is a doctor. If Elisabeth were a doctor, then Susan is bored. For all x_7, if x_7 were bored, then x_7 is making tea. For all x_7, if x_7 makes tea, then x_7 is bored.