Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make feather fans [title] Clean the rhinestone inlay holes. [step] If the staves you use have specific indentations for rhinestone gems, clean them thoroughly using a cotton swab dipped in isopropyl alcohol. [substeps] Wipe away any residue using the dry side of the cotton swab or a clean, dry rag.

Ending1: [title] Load the rhinestone inlay into the felt shrinking chamber on the back of the decoration. [title] Add a 1x2 inch (3.9 cm) cone to the side to speed up the shrinking process. Ending2: [title] Glue the rhinestone glitter to the staves. [step] Center the rhinestone glitter inside the rhinestone-lined grooves on both sides of each rhinestone. Ending3: [title] Cut the rhinestone inlay holes. [step] Using the rounded side of the cotton swab, file the holes that you have already cut to points to create a zig-zag pattern. Ending4: This process removes any debris that could interfere with the effectiveness of the glue you'll be using later on. If the staves do not have specific inlay holes, you should still clean the general areas you plan to place the stones.

Answer format: ending1/ending2/ending3/ending4