instruction:
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". 
question:
[header] How to deal with jet lag [title] Carry your medications with you. [step] If you're on an antidepressant, make sure to put them in your carry-on luggage to take with you. Also, make sure you have enough medication to last the whole trip. <sep> (A) If you're going to need more than you have, talk to your doctor about getting an extension on your prescription. [title] Get the amount of sleep you need. (B) If you think you'll have a bowel movement in the plane, keep your medications on hand. [substeps] Make sure you pack a high dosage of anti-diarrheal medication. (C) Additionally, bring any prescription birth control pills, emergency blockers, and any medical or physician required medications. [title] Bring contact information for medical personnel who may be outside of the area. (D) [substeps] Drugs like amitriptyline and terbinafine are both mood boosters, so make sure to have them on hand during travel. If you're on a prescription medication, follow it's dosage recommendations closely.
answer:
A


question:
[header] How to use psychology to close more sales [title] Give something for free. [step] The principle of reciprocation is a psychological phenomenon described by dr. robert cialdini, an expert in persuasion. According to this theory, it is part of human nature to feel obligated to repay debts of all kinds, big and small. <sep> (A) To begin this process, ask yourself if you really are willing to sell something for free. If you are willing to throw in the money, then you are probably willing to take credit. (B) You can't force anything on someone else. [substeps] If you " feel " obligation to a friend or loved one, give them something to ask you " if i use this method, what will happen? " [title] Assemble your argument. (C) If someone receives something free, they will feel a psychological urge to purchase a product to pay you back for your kindness. [substeps] Offer a free trial period, a sample, or even a pleasant experience. (D) To do this you must pay for or at least accept the full offer. After that you must devise a plan of compensation.
answer:
C


question:
[header] How to make a stuffed animal backpack [title] Choose a stuffed animal. [step] . The center will lose most of its stuffing, so shift stuffing around to see how the head will look when loosely supported. <sep> (A) [title] Use a 10 to 20 inch (25 to 30 cm) piece of fabric to divide the four tickets into 2 piles. [step] Always take the longest side and place it under the other (or thinner side) of the group ticket. (B) [title] Measure the length of the animal's back seam. [step] You will select a zipper at least 4 inches (10.2 cm) shorter than the back seam to allow for 2 inches (5.1 cm) above and below the opening. (C) [title] Select the animal to make it seem realistic. [step] Try to pick a small animal like a mouse, chipmunk, pig, bird, horse, or deer. (D) [substeps] Begin by making a stuffed animal bag out of 8-16 large candy canes. The chunky candy canes will help you fasten the bag securely to the body of your stuffed animal; this will prevent the jelly from escaping.
answer:

B