Task: Question Answering
Input (English): Paragraph: If we have two materials with the same volume, the material with a higher mass will be more dense.
 Question: Mike put two things into buckets of water. The first bucket got a rubber duck, and the second bucket got a bowling ball. The water was less displaced in the bucket with the rubber duck, because the mass was 
 Choices: A)larger 
B)smaller
Output (English): smaller