Task: Question Answering
Input (English): Passage: My friend has big aquarium . There were going for trip for 10 days away from house . So she told me to take care of her cat and fish .  I was excited about it .  I went there . first I looked for any trash in it , I grabbed it with sieve . Then she told me to make sure the pipes , filters were in place and working .  So I did .  I had 3 different bottles to feed from . She went to her trip and I made sure I cleaned the tank , pipes , filters are in place , and made sure fish are alive and healthy . I changed the type of food on alternative days for variety , As soon as I put the food , the fish immediately coming to top to grab them , it was very cute to see them . Question: Who showed them fish food? Option1: The cute fish Option2: author's friend
Output (English): author's friend