Task: Question Answering
Input (English): Evelyn entered the staircase. Owen entered the staircase. The tangerine is in the green_suitcase. Evelyn moved the tangerine to the red_cupboard. Evelyn entered the playroom. Alexander entered the playroom. The tomato is in the green_cupboard. Evelyn moved the tomato to the blue_box. Owen entered the back_yard. Evelyn entered the back_yard. The watermelon is in the blue_crate. Owen moved the watermelon to the red_bottle. Emily entered the staircase. Owen entered the staircase. Phone rang. The grapes is in the red_cupboard. Emily moved the grapes to the green_suitcase. Where was the grapes at the beginning?
Output (English): red_cupboard