Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean a cement patio [title] Remove the furniture from the patio. [step] Clear off your patio of any tables, chairs, and any other furniture that makes contact with the ground. Having an empty patio while you clean will enable you to wash the parts of the patio that are usually under furniture.

Ending1: [title] Spray sand or vermiculite over all surfaces. [step] It is recommended that you sand your patio after the spray. Ending2: [substeps] Remember that you can use a hose to rinse off the patio, not an ordinary hose. Alternatively, a hose may be attached to a large post or a support at top of the patio area, leading it into the mix. Ending3: [substeps] Don't forget to move plants, decorations, and lighting fixtures that might get in your way. If there are things you can't move off the patio, cover them with a tarp so they don't get wet. Ending4: [title] Label each part of the patio that displays graffiti and other stains. [step] The first part should contain the brand name gesso, while the next portion should contain the name or contact information of the person who worked there.

Answer format: ending1/ending2/ending3/ending4