Task: Question Answering
Input (English): Question: Katie has a garden and she installs a small waterfall. Since Katie sets the water to flow very swiftly over the sloping fall, the erosion at the bottom of the waterfall will be 
 Option1: more 
 Option2: less 
 Explanation: A gentle slope favours slower flow of surface water, reduces erosion, and increases availability of water to plants.
Output (English): more