Task: Question Answering
Input (English): Alexander entered the pantry. Abigail entered the pantry. The corn is in the green_basket. Alexander moved the corn to the green_box. Abigail entered the staircase. Ella entered the staircase. The cucumber is in the red_envelope. Abigail moved the cucumber to the red_drawer. Abigail entered the office. Ella entered the office. The apple is in the blue_envelope. Abigail moved the apple to the red_suitcase. Abigail is in the office. Jayden entered the office. The grapes is in the red_suitcase. Abigail moved the grapes to the blue_envelope. Where was the grapes at the beginning?
Output (English): red_suitcase