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 use memes on facebook [title] Log into your facebook account. [step] Go to facebook, and if you're not logged in yet, enter your registered email address, or username, and password in the top right fields. Click " log in " to continue. <sep> (A) [title] See all the memes in the top left section. [step] The memes you want to edit are listed below. (B) [title] Use the appropriate heading to search for memes. [step] In the upper-right corner of the page, you'll see a drop-down menu. (C) [title] Click the update status box at the top of the page. [step] There's an update status box at the top of your facebook news feed and timeline. (D) [substeps] If you haven't signed in yet, you'll need to give the sign in process a shot. Click the " sign in " button in the upper-right corner of the screen.

A: C
****
Q: [header] How to fix cake disasters [title] Fix a burned cake. [step] The first sign is often the smell and that " d'oh! " moment as you realize you have forgotten the cake! Try the following fixes before tossing it. [title] See if it is possible to cut off the burned parts. <sep> (A) [title] Remove burnt parts at home or in a garage/shed. [step] The heat from burnt pieces of cake can sometimes smother something. (B) [step] Does it melt away in the oven? If it doesn't, lower the oven temperature to 350 f (177 c). If it cannot, gently pour cake remover over the burnt parts. (C) [step] Do this with care and only if the cake is slightly burned. Cut the base and edges off and cover with frosting or icing. (D) [step] If it is and they are still alive, then you may be able to clean those parts and replace them, but beware that many cake shells have un-damaged parts. A possible alternative is to cut the cake's parts off while the fire is still out.

A: C
****
Q: [header] How to toddlerproof your bedroom [title] Push your bed into a corner. [step] Toddlers love to stand up on the bed, and having two walls near your bed helps to reduce the possibility of your toddler falling off. [title] Check to see if your bed as a black-hole between the headboard and the mattress where your pillows go. <sep> (A) [step] If so, then your bed is a black hole. The more sleep your toddler gets, the bigger your black hole will be. (B) [step] If your bed has this, put something in there to prevent the potential for your toddler to get stuck in this gap. It will also stop things from dropping behind the bed, such as the sippy cup or a bottle. (C) [step] If so, set your bed against a wall or in the corner. [title] If your bed can fit two or three games, and your child can climb on it easily, consider a bed that will only fit one game. (D) [step] Imagine an uncomfortable, closed-up space between the headboard and bed. Use a black-hole as a closet door with a black velcro tag on the top.

A:
B
****