Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to install levolor blinds [title] Insert the wand stem. [step] Lay the blinds on a flat surface so that the sticker that says " insert wand stem " is facing up and located on the upper left corner. Take the sticker off and insert the wand stem, which should've come along with the packaging.

Ending1: The sticker should extend down the top of the blinds and hang down a few inches past the sill. It's important to remove this sticker so that your blinds don't slip out of their sockets. Ending2: Make sure that the sticker is facing away from the blinds as you insert the wand stem. [substeps] You will need to insert the sticker while the blinds are on. Ending3: [substeps] Check to make sure you insert the stem into the bracket you chose for your rookside. [title] Place the bracket on the bracket of your rookside. Ending4: [title] Hold a bracket against the top inside corners of your window opening. [step] Hold one of your mounting brackets against the top of the window and away from the glass.

Answer format: ending1/ending2/ending3/ending4