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, if x_7 were curious, then x_7 is a writer. There is at least one x_7 for which if x_7 were bored, then x_7 is excited. For all x_7, if x_7 were excited, then x_7 is a scientist. For all x_7, if x_7 were a writer, then x_7 is bored.
For all x_7, if x_7 were curious, then x_7 is bored. There is at least one x_7 for which if x_7 were bored, then x_7 is a scientist. There is at least one x_7 for which if x_7 were a writer, then x_7 is excited.