Task: Question Answering
Input (English): Lucas entered the dining_room. Oliver entered the dining_room. The spinach is in the red_crate. Oliver exited the dining_room. Lucas moved the spinach to the green_treasure_chest. Lucas exited the dining_room. Oliver entered the dining_room. Jack entered the kitchen. Oliver entered the kitchen. The pumpkin is in the red_cupboard. Oliver exited the kitchen. Jack moved the pumpkin to the blue_cupboard. Phone rang. Jack exited the kitchen. Oliver entered the kitchen. Ella entered the kitchen. Lucas entered the kitchen. The pumpkin is in the blue_cupboard. Lucas exited the kitchen. Ella moved the pumpkin to the red_cupboard. Ella exited the kitchen. Lucas entered the kitchen. Oliver entered the hallway. Ella entered the hallway. The watermelon is in the green_suitcase. Ella exited the hallway. Oliver moved the watermelon to the red_bottle. Oliver exited the hallway. Ella entered the hallway. Where does Oliver think that Ella searches for the watermelon?
Output (English): green_suitcase