Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to keep roaches away from your bed [title] Look for potential entry points to your bedroom. [step] Take a few minutes to search your entire bedroom for places where roaches could potentially get in from outside. Take a close look at where the walls meet the floor and ceiling in your room, the corners, the air vents, and around the windows.

Ending1: Having a good rule of thumb about where roaches might enter is very important. [substeps] Common entrance points for roaches include the bathroom and kitchen. Ending2: [substeps] Keep in mind that roaches can slip through cracks and holes that are as small as 3 millimetres (0.12 in) high. [title] Seal up the cracks with a caulking gun. Ending3: Finally, try looking underneath speakers, on other electrical outlets, or in places where roaches could easily sneak under the mattress and crawl under. [substeps] You can also search the tops of chairs, under the window shades, and wherever else roaches like to gather. Ending4: Note which particular areas are most likely to have roaches. [substeps] One common area to visit is the baseboard on the wall across from the bed.

Answer format: ending1/ending2/ending3/ending4