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". 

[EX Q]: [header] How to recognize signs of senile dementia [title] Check for memory loss. [step] Everyone forgets things from time to time. However, dementia sufferers may have difficulty remembering recent events or familiar routes and names. <sep> (A) Symptoms commonly associated with dementia include : [substeps] Memory loss: selective memory of information. More detailed information could be remembered later, but difficulty recall is more likely. (B) [substeps] Everyone's memory is different, and occasional forgetfulness is common among the general population. Family members and close friends typically will be the best judges of changes in behavior from what he or she was like previously. (C) Some people who have dementia make bizarre or strange memories. For example, they may remember that you are going to their house only after they have returned from their vacation. (D) One common symptom of senile dementia is a loss of memory. A person who stutters on words or can't think well may also suffer from memory impairment.
[EX A]: B

[EX Q]: The image and label of the presenter or stylist is shown. The presenter styles a female client's hair. The presenter speaks directly into the camera. the client <sep> (A) is shown as she shaves the client's hair. (B) stands in a hair salon and sees her hair being styled. (C) spins slowly on a chair to present her hair. (D) turns towards the camera and gives a final trim.
[EX A]: C

[EX Q]: [header] How to ask a certain book publishing company to publish an amazon kindle ebook (on amazon ) [title] Know which companies will take the requests from the amazon webpage. [step] Only some companies do, and it's remarkable which ones won't. Among these companies include hachette, harpercollins, simon & schuster, penguin or macmillan. <sep> (A) [title] Research the company who will publish the ebook. [step] Is the company working purely as a gofer? Writing a review that shows professionalism and reliability is not your signature. (B) There are more in this list, but you'll have to be vigilant to find the publishers that do. [title] Visit the amazon website in your web browser. (C) [title] Make sure the company takes all your requests, it's always the default way to submit them. [step] This way, you don't have to voice reservations every day. (D) [title] Choose whichever company will publish the book. [step] Otherwise, decide which company will take the requested requests.
[EX A]:
B