Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to stain wood trim [title] Fill in any nail holes or imperfections in the wood with wood filler. [step] You will want to use a tinted filler the same color of the stain you will use. Scrape excess filler off the wood with a putty knife.

Ending1: [substeps] There are several nail holes or molding holes you can fill with wood filler. Consider positioning the filler applicator more than one way into each hole. Ending2: Rub the filler over the area where the nails are to help it adhere to the wood properly. [substeps] You could also use a clean rag or paper towel. Ending3: [substeps] If you only have one nail in the pocket, you may use the entire hole. But if you only have two, you may skip this step. Ending4: Allow to dry thoroughly according to the package instructions. [title] Sand the patched areas with 220-grit sandpaper until smooth.

Answer format: ending1/ending2/ending3/ending4