Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to take out carpet [title] Decide the final goal of your remodeling. [substeps] Do you want to save what's underneath the carpet? Some older houses have ugly, old carpet right over hardwood floors. Pull up a corner of the carpet and see what's underneath if you haven't yet.

Ending1: If you used hardwood flooring, tap down lightly with a hammer and you'll have great carpet! [title] Check the potential gap. [step] Spot repairs don't need to be the final goal, make sure you first put in a little bit extra effort. Ending2: It may not be bad if you see papers, wood paneling at the bottom or other furniture in a pile on the carpet at the bottom of the house. For furniture, get rid of those things you may find should never be under the carpet. Ending3: You'll be able to monitor what was underneath when you first installed the new carpet. Should it still be there? Is there enough carpet to cover the entire floor? If not, there's no good guesswork here. Ending4: Will you put down new carpet, or hire someone to do so? If so, you may wish to leave the tack strips in place if they are in good condition. Ask the installers you will hire what they prefer.

Answer format: ending1/ending2/ending3/ending4