Task: Question Answering
Input (English): Benjamin entered the bedroom. Olivia entered the bedroom. The pineapple is in the red_box. Olivia exited the bedroom. Benjamin moved the pineapple to the blue_container. Benjamin exited the bedroom. Olivia entered the bedroom. Evelyn entered the staircase. Benjamin entered the staircase. The tangerine is in the red_cupboard. Benjamin exited the staircase. Evelyn moved the tangerine to the red_treasure_chest. Evelyn exited the staircase. Benjamin entered the staircase. Olivia entered the den. Benjamin entered the den. The lettuce is in the blue_box. Benjamin exited the den. Olivia moved the lettuce to the red_pantry. Olivia exited the den. Benjamin entered the den. Evelyn entered the den. Jackson entered the den. The lettuce is in the red_pantry. Jackson exited the den. Evelyn moved the lettuce to the blue_box. Evelyn exited the den. Jackson entered the den. Where is the lettuce really?
Output (English): blue_box