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]: A woman standing outside on the roof smoking a cigarette. she <sep> (A) blows the smoke in circles around it. (B) blows smoke and plays around with her hair. (C) rotates her hands back and forth, taking drags off her cigarette. (D) claps one hand while holding a laptop.
[A]: B

[Q]: [header] How to dry a dog [title] Allow the dog to air dry naturally. [step] This is the easiest and most enjoyable way for the dog to dry. After getting wet, the natural reaction of many dogs is to shake from side to side with great vigor to release the water. <sep> (A) Dry the dog by waving a towel near the dog and holding it in front of him as you shake. Dry dogs naturally shake after an accident, while dirty dogs are especially prone to shake from side to side. (B) This helps air to flow through the dog's body and speeds the drying process. [substeps] Letting your dog dry upside down with its chest out can help with this. (C) In less than 4 seconds of shaking, dogs can shake up to 70% of the water from their fur. [title] Stand back and allow the dog to shake the water from his or her fur. (D) To encourage this, your dog has to naturally dry themselves faster because you are taking a short nap before allowing him to dry itself. [substeps] Wait until after a shower or bath to air dry your dog.
[A]: C

[Q]: [header] How to use the paypal debit card [title] Apply for a paypal debit mastercard through your current paypal account. [step] It's a simple process, and the website will lead you through the application and approval system. The application will require you to answer several questions, such as your contact information, email address, language preference and type of account you wish to sign up for. <sep> (A) [substeps] Visit https: // www.paypal-debit-mastercard-then click on " apply. " [title] Enroll in a paypal exchange program. (B) The application process is relatively short and takes just a few minutes. [title] Select a back-up method of funding for your paypal account. (C) [title] Sign up for a paypal account. [step] If you don't already have one, you may want to do so now. (D) As you wait for approval, you will be directed to the account center's home page. Enter your username and password to access the home page.
[A]:
B