Task: Question Answering
Input (English): Question: Ollie drives a car that doesn't use biofuels. It creates more pollution and therefore, 
 Option1: more carbon dioxide. 
 Option2: less carbon dioxide 
 Explanation: The advantage to biofuels is that they burn more cleanly than fossil fuels. As a result, they create less pollution and less carbon dioxide.
Output (English): more carbon dioxide.