Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean a pvc fence [title] Hose off a portion of the fence first. [step] Attach a spray nozzle to your garden hose. Set it to its jet setting.

Ending1: You'll use a watering can instead, but be aware that the garden hose's water will evaporate while you clean. [title] Fill the watering can halfway with clean water. Ending2: Blast away as much debris as you can from a section of your fence. Start at the top and work your way down to the bottom of the fence so debris is forced downward. Ending3: Use the hose to hose a section of fence slowly. Make sure the hose isn't so jet hot that it causes any sharp or gaping cuts. Ending4: Rinse the backside of the fence with water. Repeat the water cleaning process until only water remains.

Answer format: ending1/ending2/ending3/ending4