Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean a room fast [title] Identify your goal in cleaning a room. [step] Cleaning means different things to different people. You're going to have to identify, first, exactly what you want to do.

Ending1: You'll also have to figure out how you will make the finished project clean up. [substeps] Make a list of all the other goals you are working toward. Ending2: When deciding on your goal, think of the audience. Do you just want it to be clean for yourself, or for guests? Also, the level of " clean " will necessarily be restricted by the amount of time you devote, so keep that in mind. Ending3: Then, it's important to decide what kind of space you want to clean. Some people may say the bedroom is the most quiet place in the house, while others may suggest having a quiet space in the living room. Ending4: Start by identifying what your goal is to do and how you need to do it. [substeps] If your goal is to clean a bathroom, for example, you might focus your cleaning on combing the shower drain.

Answer format: ending1/ending2/ending3/ending4