Task: Question Answering
Input (English): Question: Marie is rolling cards down a hill. She wants to know which cart will get to the bottom of the hill faster, an empty cart, or a full cart? The cart that will finish first will have a mass that is 
 Option1: lower 
 Option2: higher 
 Explanation: An object has greater momentum if it has greater mass, greater velocity, or both.
Output (English): higher