Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to prune a spider plant [title] Use a household cleanser to sterilize your cutting tool. [step] Spray or wipe the cutting blades of your pruning shears with a standard household cleanser. Dry the blades completely once you've finished sterilizing them.

Ending1: [substeps] If you already have a cutting tool, you should disinfect it before beginning to prune. [title] Apply direct sunlight to your cutting blades. Ending2: [substeps] Wash your hands with soap and water before you start to clean your tools. Keep in mind that you can save the cleanser for future use. Ending3: [substeps] If your gardening pruning tools include an irrigation hose, you might not need to sanitize them as much before you slice the spider plant from the base. [title] Remove patches of glue or dead leaves. Ending4: [substeps] While you can use a 10% bleach solution, the bleach can corrode the blades on your shears. [title] Cut away any leaves that are brown or yellow.

Answer format: ending1/ending2/ending3/ending4