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 docusign on pc or mac [title] Open the docusign email. [step] Use this method if someone sent you an email containing a docusign document that must be signed. [title] Click review document. <sep> (A) [step] This will take you to the archived documents section. [title] Click the document you wish to delete. (B) [step] When the email is finally redirected to your email inbox, you'll see a checkmark beside the discussion item (e.g.: " news sources "). [title] Click the checkmark next to your reference item item at the top of the current page. (C) [step] Your document will have been reviewed by the ftc. Ask for experience diagnosing ftml errors. (D) [step] It's the yellow button in the email. [substeps] If the sender requires you to verify your identity, follow the prompts to do so.
[A]: D


[Q]: The juvenile gives to the young man a shoe, then he sprays polish on the shoe and shows a toothbrush while talking. Then, the juvenile puts foam on the shoe and brush with the toothbrush. the young man <sep> (A) puts on white socks and fits on the shoe. (B) throws the shoe onto the table and rubs the shoe with white soap. (C) gives back the mirror to the juvenile and the juvenile waste the foam on his shoe, then he continues talking. (D) brushes the shoe with foam while they talk.
[A]: D


[Q]: [header] How to clean a small gas engine [title] Remove the spark plug by using a socket. [step] It's recommended to use a spark plug tester. [title] Remove the air filter cover on the engine. <sep> (A) [step] These are usually called small-bay air filters (xcs). [title] Once you have removed the oil from the oil pan, you need to clean your engine. (B) [title] Remove the fuel tank from beneath the engine unit. [step] First remove the fuel tray (or tube inside the engine). (C) [step] This is usually held by two screws. Take the filter out and you should see about four screws that connect the air filter to the carburetor, remove those. (D) [step] A spark plug tester may come with your vehicle or if you're not sure, ask your mechanic. Read the instructions provided on the head of the socket a little at a time.
[A]:
C