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".
Q: [header] How to fade freckles [title] Use lemon juice. [step] Lemon juice works well as a bleaching agent, and just like it works to bleach your hair, you can also bleach your freckles with it. Lemon juice won't completely remove your freckles, but over time it should fade them as it bleaches your skin. <sep> (A) Apply lemon juice by squeezing the juice out of fresh lemons, and then using a cotton ball to dab it on your freckles. [substeps] Continue this process, applying lemon juice every few days for several months. (B) [substeps] Any lemon juice substitute should work fine. For example, if you want your freckles to be an obvious shade of red, use 2-3 drops of lemon juice. (C) To add extra protective effects after bleaching your freckles, add 1 cup (250 ml) of lemon juice to your shampoo and facial cleansing products. [substeps] Mix the lemon juice and water together. (D) [substeps] Dilute a cap of lemon juice with water and squeeze out as much water as possible from the bottle. Create your own lemon juice in a plastic bucket and gently spread the juice over your freckles.
A:
A