Task: Question Answering
Input (English): Hannah entered the staircase. Jack entered the staircase. The lettuce is in the blue_box. Jack exited the staircase. Hannah moved the lettuce to the blue_crate. Hannah entered the garden. Jack entered the garden. The grapefruit is in the blue_treasure_chest. Jack exited the garden. Hannah moved the grapefruit to the blue_suitcase. Jack entered the crawlspace. Phone rang. Ella entered the crawlspace. The lime is in the red_suitcase. Phone rang. Ella exited the crawlspace. Jack moved the lime to the red_drawer. Ella entered the staircase. Owen entered the staircase. The lettuce is in the blue_crate. Owen exited the staircase. Ella moved the lettuce to the blue_box. Where was the lettuce at the beginning?
Output (English): blue_box