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.

What did Sheila explore without talking about some hills?
good

What is Brett biking to without returning to the grocery stores?
good

What has Jill researched current events while thinking about?

bad