Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to install a curved shower rod [title] Select a rod that matches the rest of your bathroom fixtures. [step] You'll be more pleased with your curved shower rod if its color and material match those of your sink and/or cabinet handles. This will give the bathroom a great sense of unity and style.

Ending1: [substeps] It's best to opt for a blank rod. You can use any size rod you desire, but oblong or rectangular rods make better options. Ending2: [title] Mark the bend measurement or soft point on the rod. [step] This will decide how much bend you will use for your rod. Ending3: This will also come in handy if you prefer to reuse a curved shower rod or sink that you've disallowed yourself to reuse. [substeps] You don't really need a curved shower rod. Ending4: [substeps] Read the directions that come with your shower rod. Different shower rods have different sets of hardware and different installation strategies.

Answer format: ending1/ending2/ending3/ending4