Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean a crystal chandelier [title] Turn the light off and let the bulbs cool. [step] Switch off the light switch that controls the power for your chandelier. Wait until the light bulbs on your fixture feel cool to the touch.

Ending1: [substeps] There are 2 options for lights to remove: alcohol-based lamps, and soft light bulbs. Avoid drinking too much beer with any of the light fixtures removed. Ending2: [substeps] You can also try unplugging the power when the bulbs are cool. [title] Place the glass vase into an unventilated area to observe it. Ending3: [substeps] You can disconnect the electricity as an extra precaution, but only do this if you are confident in operating your home's circuit breaker or have assistance from a knowledgeable electrician. You should not need to adjust any electric wiring in this process. Ending4: [title] Measure the circumference of the chandelier and its diameter. [step] Size is very important if you are cleaning a chandelier that weighs hundreds of loads or larger.

Answer format: ending1/ending2/ending3/ending4