Task: Question Answering
Input (English): Liam entered the patio. Phone rang. Sophia entered the patio. The orange is in the blue_suitcase. Sophia exited the patio. Liam moved the orange to the blue_crate. Mia entered the kitchen. Emily entered the kitchen. Phone rang. The celery is in the red_bucket. Emily exited the kitchen. Phone rang. Mia moved the celery to the green_box. Emily entered the patio. Mia entered the patio. The orange is in the blue_crate. Mia exited the patio. Emily moved the orange to the blue_suitcase. Liam entered the kitchen. Sophia entered the kitchen. The lettuce is in the green_box. Phone rang. Sophia exited the kitchen. Liam moved the lettuce to the red_bucket. Where was the lettuce at the beginning?
Output (English): green_box