Task: Question Answering
Input (English): Logan entered the porch. Avery entered the porch. The beans is in the blue_box. Avery exited the porch. Logan moved the beans to the red_envelope. Logan entered the front_yard. Avery entered the front_yard. The carrot is in the blue_treasure_chest. Avery exited the front_yard. Logan moved the carrot to the red_bottle. William entered the staircase. Logan entered the staircase. The lettuce is in the green_envelope. Logan exited the staircase. William moved the lettuce to the blue_bathtub. William entered the patio. Jack entered the patio. The spinach is in the blue_envelope. Jack exited the patio. William moved the spinach to the green_crate. Where was the spinach at the beginning?
Output (English): blue_envelope