Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to assemble a swiffer wetjet [title] Unwrap the swiffer. [step] Open the box and unwrap all the pieces. This includes removing any sticky tape from the handle, floor piece, cleaning solution and cleaning pads.

Ending1: Run your hands over the handle and both sides to remove any stuck on product. [substeps] Scrape off any stuck debris on the outside of the handle or pad. Ending2: Set all these items to the side for easy access. [title] Snap the 3 pieces of the pole together. Ending3: [title] Disassemble the swiffer motor. [step] Remove the metal sleeve on the bottom to expose the entire motor. Ending4: Set them aside with any parts you don't want removed. [title] Remove the extruded head and screws using a metal ratchet.

Answer format: ending1/ending2/ending3/ending4