Definition: In this task, you will be presented with a question that has multiple possible answers. You should choose the most suitable option out of "A", "B", "C", "D", and "E", based on your commonsense knowledge.
Input: Question: Wanting to understand a subject more, he began reading, what happened as a result? 
 Options: A advance knowledge to understanding B free mind C subject knowledge D further education E further knowledge 
Output:
E