Q: 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.
Question: Automation does a lot in a factory these days, but the heart and soul is still in the what? 
 Options: A workers B russia C industrial park D free trade zones E bots 
A:
A