Task: Question Answering
Input (English): Passage: I realized that I had n't fed my fish yet yesterday afternoon . The fish is a Beta named Tom and he is bright red and blue . I walked up to his tank and opened the drawer underneath it . I then removed the cover from a small opening in the top of his fish tank making sure to not shake too much in , I carefully sprinkled a small amount of flakes into the tank through the small opening . Tom immediately swam to the flakes that were slowly sinking down into the water and began to nibble at them . Satisfied , I replaced the cover on the top of the tank and watched him eat for a few minutes . I then screwed the fish food lid back on and put it back inside of the drawer underneath his tank . Question: When was the lid unscrewed? Option1: before feeding Tom Option2: after screwing the fish food lid back on
Output (English): before feeding Tom