Task: Question Answering
Input (English): Lucas entered the cellar. Jackson entered the cellar. The tomato is in the red_suitcase. Lucas moved the tomato to the red_crate. Ella entered the cellar. Jack entered the cellar. The tomato is in the red_crate. Ella moved the tomato to the red_suitcase. Jack is in the cellar. Lucas is in the cellar. The pumpkin is in the red_crate. Jack moved the pumpkin to the red_suitcase. Lucas entered the attic. Jackson entered the attic. The celery is in the red_box. Lucas moved the celery to the blue_box. Where does Lucas think that Jackson searches for the celery?
Output (English): blue_box