Write the next sentence in the following story.

How to install a curved shower rod
Select a rod that matches the rest of your bathroom fixtures.
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.

Possible answers:
[i] 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.;
[ii] Mark the bend measurement or soft point on the rod. This will decide how much bend you will use for your rod.;
[iii] This will also come in handy if you prefer to reuse a curved shower rod or sink that you've disallowed yourself to reuse. You don't really need a curved shower rod.;
[iv] Read the directions that come with your shower rod. Different shower rods have different sets of hardware and different installation strategies.;. The answer should be
[iv]