Task: Question Answering
Input (English): Avery entered the basement. Amelia entered the basement. The spinach is in the blue_container. Avery moved the spinach to the red_box. Amelia entered the den. Ethan entered the den. The tangerine is in the red_crate. Amelia moved the tangerine to the green_box. William entered the hall. Avery entered the hall. The apple is in the blue_box. William moved the apple to the green_bucket. Avery is in the hall. Ethan entered the hall. The grapes is in the green_bucket. Avery moved the grapes to the blue_box. Where will Ethan look for the grapes?
Output (English): blue_box