Task: Question Answering
Input (English): Question: A group of settlers decided to live close to one aquifer instead of another aquifer because the aquifer they chose was much closer to the surface. Getting water from the aquifer closer to the surface will be 
 Option1: easier 
 Option2: more difficult. 
 Explanation: The closer to the surface an aquifer is, the easier it is to get the water.
Output (English): easier