Task: Question Answering
Input (English): Paragraph: Its harder to overcome friction between heavier objects and the floor than it is between lighter objects and the floor.
 Question: If you tried to push a sack of feathers or a sack of hammers, both of the same volume, would it be easier to push the 
 Choices: A)sack of feathers 
B)sack of hammers?
Output (English): sack of feathers