In this task, you will be shown an English sentence. You need to classify the sentence as either a representation of an adjunct island or as an incorrect representation. A correct representation should be denoted as 'good' while everything else should be denoted as 'bad'. A correct representation of an adjunct island will be a grammatically correct instance of a sentence using an adjunct island. An incorrect representation will be everything else.

Who will Barbara bother before discovering Susan?
good

Who might Carlos work with while discovering Mary?
good

Who was Keith working with after arguing about Heather?

good