Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean high gutters [title] Put on work cloths and rubber gloves. [step] Cleaning gutters can be dirty work. Additionally, gutters can be quite sharp.

Ending1: [title] Take a running household hose and fill it with water and put on plastic or rubber gloves. [step] Make sure to check the water bottle label; it contains a correct number of gallons of water. Ending2: For these reasons, wear work clothes that you won't mind getting stained and durable rubber gloves. [substeps] Even in hot weather, wear a long sleeve shirt while cleaning. Ending3: Have a person holding a broom or vacuum around your house to avoid sharp edges. [title] Vacuum gutters from the base of the roof, into a clear plastic bin. Ending4: If your gutters look frayed, soapy, or otherwise deserve handling, you may want to consider covering them with a shop-or commercial sewer-cleaning product. [title] Remove any debris that can get into gutters.

Answer format: ending1/ending2/ending3/ending4