Task: Question Answering
Input (English): Passage: When I bought my new house I was very excited to discover that there were two koi ponds in the back yard . Koi fish look like big goldfish and they usually live outside in home made ponds . The person who sold me the house educated me on what kind of food to buy for the fish . I measured out the appropriate amount for 6 fish and I walked down to the pond . I only put a little of the food in at first which is what I had learned is the best way to feed the fish . After the fish ate the little bit of food that I had given them I added a little bit more . I am looking forward to feeding the fish again tomorrow . Question: When did they realize the proper food to buy? Option1: talking to the owner Option2: after one of the fish died
Output (English): talking to the owner