In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".

[header] How to create wavy hair with a curling iron [title] Get a ceramic tourmaline 1 " barrel curling iron. [step] This is a high quality styling tool, and so it should work better than the alternative and also protect your hair better. The 1 " barrel will allow you to create large curls that you can then shake out and scrunch up to create a wavy look. <sep> (A) You can also use a curling iron with a larger barrel or a smaller barrel, though it may be more difficult to achieve the wavy look. [substeps] You can buy curling irons from a beauty supply shop or online. (B) [substeps] Hold the curling iron at hip-height. Holding it at hip level towards you minimizes the risk of damaging your bottom strand of hair and will reduce frizz. (C) [title] Take a small amount of water in your chosen iron. [step] Take a compact 4 " barrel curling iron. (D) [title] Find a curling iron with a round barrel. [step] This is it, curling with a barrel.
A