Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to solder wires together [title] Score or make a slight incision on the wire jacket. [step] You want to make the score about ½ " from the end of each wire that will be soldered. To do this, you can use a pair of wire strippers, or a razor blade.

Ending1: Be careful, you do not want to cut the actual copper wire as it will take away from its conducting strength. [substeps] Determine the size of the wire and use the appropriate sized hole to properly strip the wire. Ending2: Solder the wire around the incision marked on the jacket, about ½ " from the end. When you are finished, remove the jacket. Ending3: Measure and mark the scored wire onto the jacket. Trim or make a slight incision right where you scored the wire with sharp scissors. Ending4: You should score both the top and bottom of the wire jacket, making a slight incision into the cambium in between the two layers of interior material. [substeps] Make your incision in the bottom layer of the jacket or working area using a small axe.

Answer format: ending1/ending2/ending3/ending4