Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to fix a drafty window [title] Choose material for weather stripping your windows. [step] According to most experts, self-adhesive weather stripping is the best option. It is easy to install and is the most effective at keeping cold air out.

Ending1: It's durable and can be attached. [substeps] Different countries use different types of weatherstripping for different screens. Ending2: However, you might need to purchase more than one adhesive weather stripping system to cover a window less than two feet. [substeps] Size the material so that it fits within an existing window if possible. Ending3: [title] Consider what type of material the windows will be. [step] Using a window compressor is usually best for draining air, but you could try to revamp up windows before you install them, if that is what you plan to do. Ending4: [title] Clean the surfaces of your window with soap and water to get rid of any dirt or grime. [step] This will help the adhesive stick better and longer to the window.

Answer format: ending1/ending2/ending3/ending4