Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to remove sod [title] Consider the type of grass you are removing. [step] By adding moisture to the sod, you'll make it clumpier and easier to work with your shovel or spade. Do this by watering your unwanted sod a few days before you start removal.

Ending1: This generally works best on very dry sod. [title] Select a suitable, well-draining area for removal by yourself. Ending2: [substeps] Wet sod is better for grass that's already on your lawn. Wet sod won't dry as fast because it could flake off. Ending3: [substeps] If you over water, the soil may become muddy. Muddy soil is very difficult to work with a shovel. Ending4: Wet sod will have quite a bit of slush on it, and that is why it needs to be moistened before you begin. [substeps] Wet sod will take much longer to dry, but tends to stay wet longer.

Answer format: ending1/ending2/ending3/ending4