Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to remove a broken light bulb with a potato [title] Turn off the power. [step] After you've broken a light bulb, it's very important that you turn off the power to that bulb. Without the protective glass bulb, it can be easy to electrocute yourself if you touch the exposed wires of the light bulb.

Ending1: [title] Use a potato lifter to remove stuck areas on the light bulb. [step] Hold a potato lifter over the broken area of the bulb. Ending2: If you have to call in a electrician to replace your broken light bulb, you should do so now. [substeps] You should also turn off the electricity whenever you knock or leave the house. Ending3: Make sure that the broken light bulb is no longer receiving any power before proceeding. [substeps] If you aren't sure the power is off, you can try turning off the power at your house's circuit box. Ending4: [substeps] If you have only one bulb, it may be easier to unplug it and soak the leakage in powdered vinegar. [title] Measure out and dry the leakage on the bulb.

Answer format: ending1/ending2/ending3/ending4