Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to wire speakers [title] Establish a target listening area. [step] Perhaps this is a couch, love seat or your favorite chair. [title] Place the target seat in a good position.

Ending1: [step] It won't work well if it's leaning or falling over. If it is leaning or most likely to collapse, it is best to place a longer plastic strip around it, which will prevent it from bouncing as you continue turning your speakers. Ending2: [step] On a flat, smooth surface such as an area where you take care of your plants, a stool, chair, baby on your lap, etc. You want to ensure that the place you place your target seat is right to your eye and is also accessible. Ending3: [step] The ideal placement is halfway between the two side walls and at least a couple of feet back from the exact center of the room. [substeps] Avoid placing the target seat all the way up against the back wall of the room. Ending4: [step] Understand it is a passive listening area. If no one is around, room should be covered.

Answer format: ending1/ending2/ending3/ending4