If there is a stale smell in the air coming from the kitchen, what should one check for the source of the smell?\nOptions:\n- bathroom\n- house\n- cupboard\n- space shuttle\n- surface of earth Hmmm, let me think.
User
Stale means food that is no longer fresh and pleasant to eat. Cupboard is a place in kitchen to store food.
So, the answer is cupboard.
Assistant