Task: Question Answering
Input (English): Jack entered the back_yard. Jayden entered the back_yard. The watermelon is in the green_box. Phone rang. Jack moved the watermelon to the red_box. Aria entered the garage. Jayden entered the garage. The potato is in the green_envelope. Aria moved the potato to the blue_crate. Phone rang. Jayden entered the basement. Phone rang. Aria entered the basement. The pineapple is in the green_drawer. Jayden moved the pineapple to the blue_envelope. Jayden entered the garage. Aria entered the garage. The grapefruit is in the blue_crate. Jayden moved the grapefruit to the green_envelope. Where was the grapefruit at the beginning?
Output (English): blue_crate