Task: Question Answering
Input (English): Abigail entered the bedroom. Aiden entered the bedroom. The celery is in the red_envelope. Aiden exited the bedroom. Abigail moved the celery to the red_suitcase. Abigail entered the porch. Aiden entered the porch. The lime is in the red_cupboard. Aiden exited the porch. Abigail moved the lime to the green_treasure_chest. Aiden entered the kitchen. Ella entered the kitchen. The tomato is in the red_box. Ella exited the kitchen. Aiden moved the tomato to the red_crate. Ella entered the bedroom. Abigail entered the bedroom. The celery is in the red_suitcase. Abigail exited the bedroom. Phone rang. Ella moved the celery to the red_envelope. Where was the celery at the beginning?
Output (English): red_envelope