Task: Question Answering
Input (English): Owen entered the staircase. Evelyn entered the staircase. The potato is in the blue_box. Evelyn exited the staircase. Owen moved the potato to the blue_crate. Owen exited the staircase. Evelyn entered the staircase. Avery entered the workshop. Evelyn entered the workshop. The pear is in the red_drawer. Evelyn exited the workshop. Avery moved the pear to the green_treasure_chest. Avery exited the workshop. Evelyn entered the workshop. Avery entered the living_room. Evelyn entered the living_room. The watermelon is in the red_bucket. Evelyn exited the living_room. Avery moved the watermelon to the red_suitcase. Avery exited the living_room. Evelyn entered the living_room. Owen entered the den. Evelyn entered the den. The tomato is in the red_envelope. Evelyn exited the den. Owen moved the tomato to the blue_bathtub. Owen exited the den. Evelyn entered the den. Where was the tomato at the beginning?
Output (English): red_envelope