Task: Question Answering
Input (English): Context: The day was beautiful , and so relaxing . We took the boat and jet ski to a little island in the middle of the lake , with a sand bar that went on forever so you could " walk on water " right out to the middle of the lake . We explored the shore with the kids , and I talked to my aunt and cousins while the kids played in the sand and water and rocks . 
Question: Where may have we taken our vacation ?
Output (English): The lake.