You will be given a definition of a task first, then some input of the task.
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 beat level 39 on candy crush [title] Focus on unlocking the licorice candies located in the bottom row. [step] The licorice candies must be unlocked before you can bring any ingredients to the bottom. Licorice candies can be unlocked by matching the candy under the blocker with two other candies of the same color, or by using a special candy effect, or combination. <sep> (A) Following the above steps, you'll be able to unlock the licorice candies in the bottom row. [substeps] To unlock all candies, simply select the candy that is no match. (B) [title] Level it up by trying to level it up. [step] Make different candies of different color on the same level. (C) [title] Look for opportunities to make one or more striped horizontal candies. [step] Striped horizontal candies can be moved to the bottom row and detonated to wipe out all other locked candies in the bottom row. (D) [substeps] You'll only be able to obtain candy through the level with the candy directly under the blocker. It's not possible to change the location of the licorice candies.
Output:
C