Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to remove sources of standing water [title] Discard debris. [step] The classic example is a old tire or empty gardening pot. Items such as these can easily collect and hold small amounts of standing water.

Ending1: [substeps] Avoid dumping old or dirty dishes into the compost pile and leaving them, leftovers, for further usage. You could even scoop from a sheltered place, for example, under a sink or garage. Ending2: Other items such as these can also be turned into a standing water hose or other form of drain disposal. [substeps] Make sure your yard is thoroughly cleared before you begin scrubbing. Ending3: Going through your recyclable recycling box also allows individuals with no connection to regular equipment to clean it. There is a distinct distinction between the root system of those items being recycled and the root system of electronic bodies of water that collect water. Ending4: Discard tires properly or drill holes in them to allow water to drain. Stack and cover containers such as pots whenever they're not in use.

Answer format: ending1/ending2/ending3/ending4