Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to put up shelves [title] Decide where you would like to put up the shelves. [substeps] This is mostly up to personal preference, but factors such as opened doors and stud placement should be considered when choosing a location. [title] Find the stud closest to where you want your shelves and mark it with a pencil.

Ending1: [step] Determine if you want them on the wall near the door or at the back of the room. Have a friend mark where you want the shelves in the same exact position in the room where you want them to be and count to ten. Ending2: [title] Mark where you want to hang the shelves against the wall. [step] Measure 2.5 " from each stud. Ending3: [step] Then, mark with a pencil where you would like the shelves to hang on to the wall. [title] Tape the base of your shelves to the wall or on the ceiling. Ending4: [substeps] A stud is the wood framing that comprises the inner structure of the walls. It's essential to find a stud when putting up shelves because shelves drilled into dry wall are not well supported and will collapse.

Answer format: ending1/ending2/ending3/ending4