 
<translate> Za ka bukaci mabuɗi don ka shiga ƙofar. Idan kun kasance farkon wanda ya isa za ku buƙaci maɓalli don shiga ƙofar lokacin da za ku koma aiki. Don haka, amsar ƙarshe ita ce mabuɗi. <eng> You will need key to get in the door. If you are the first to arrive you will need key to get in the door when you to return to work.
So, the final answer is key. 