Question Type: Equivalent Rule
This question asks us to find a different rule that would have the same effect as our second rule. In order to do this, we should first ask ourselves "what was the effect of the second rule in the first place?"
If we look back to the beginning of our work, we will hopefully realize that we didn't use the second rule to come up with our frames. In fact, we didn’t make any inferences at all from this rule. If we try to make some inference now, really the only thing we’d come up with, looking at our frames, is that G must be either second or third in the J row. It’s essentially just a rewording of the original rule... Could it really be that easy? A quick scan of the answer choices says that it indeed can be that easy. Pick (B) and move on!