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 did all pants astound many pedestrians without irritating?
bad

Who was Deborah concealing Ann while observing?
bad

Who have the teachers investigated Guy before revealing?

bad