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]: There is a black dog and a white dog jumping around the person raking the leaves. The white dog is trying to bite off the rake. both the dogs <sep> (A) are walking on the grass and one of the dogs is falling. (B) are standing back on his hind legs trying to get out of the rake. (C) are playing around the man raking the leaves, trying to bite the rake. (D) do this trying to be very nice.
[A]: C


[Q]: [header] How to find an email address for free [title] Start with a google search. [step] If you haven't already done it type the individuals name into google in quotations. If you know the town or city that they reside in you can type that in after a plus sign like so. <sep> (A) [substeps] Learn what their email address is before you send your email; if you can't find it on the address list, ask your secretary for recommendations. [title] Click the green " search for [your email name] " button at the bottom of the part titled " contact us. (B) [title] Add the zip code to the search. [step] For example, if you're searching for mr. (C) If you know where the person lives, type their telephone number into the first field, then search in the name field as well. If they don't have a home address, type their city and zip code into the fields provided, checking that you know your state's code. (D) Furthermore if you know their profession you could type something like [title] Search the social networks. [step] The popularity in social networking sites like myspace and facebook have escalated in modern times.
[A]: D


[Q]: [header] How to enter writing contests on the internet [title] Perform an internet search. [step] This is the quickest way to find writing contests on the internet. Type a simple phrase, like " online writing contests, " into your favorite search engine. <sep> (A) You can also try a more specific search, like " poetry writing contests " or " romance writing contests " if you specialize in a specific genre. [title] Visit the websites of notable writing magazines and publications. (B) You can enter the question into a search engine at any point in the search process, and an answer will pop up. [substeps] You can enter the proper keywords in your search to be alerted of their level of interest. (C) You can also type " writing contests " into an internet search engine. [substeps] You can also click a category or command to search for an entry topic. (D) If you can't find any, type your keywords, using keywords that match it, and start searching the site. Examples of search engines are : [substeps] Scholarly journals academic journals state school papers.
[A]:
A