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 address guests on escort cards [title] Address individual guests using their full name. [step] Guests who are planning on showing up by themselves need only be identified by their first and last name. Consider including the person's middle initial if they have a common name that may be shared with other guests. <sep> (A) [substeps] Consider the sender of each card or the recipient's first and last name. If they have a primary or joint name, include this with the full name. (B) [substeps] It's a good idea to use the name of the guest you want to address yourself. For example, if you want a library card (and you have permission to use the card), you can designate it " mr. (C) [substeps] For example, someone who lives alone may want to include " treasurer jones, " especially if their name is john smith. [title] Use text messages to identify guests based on their name. (D) [substeps] Unless your wedding is going to be an informal celebration, don't use abbreviations or nicknames-write " samantha " instead of " sam " and " william " rather than " bill. " an escort card for an unaccompanied guest might simply read: " john b.
answer:
D


question:
[header] How to kosher liver [title] Be particular about the liver you buy. [step] The liver should come from a kosher species (cow, calf, or chicken) that was slaughtered in the matter described by the torah. [substeps] The fats of the liver should have been removed during the time of slaughter. <sep> (A) Ideally, you should purchase liver from an animal that was slaughtered no more than 72 hours ago. The koshering process itself should be performed within 72 hours. (B) If the animal is injured or besides getting sick, this meats are extremely likely to be a nutrient rich predator in the long run. It's equally important that they are properly labelled. (C) The pits of the liver are flat so the meat itself remains at all times. The meat also wears down over time, which means a carcass will retain more fat, protein, and fat. (D) Some animals such as cattle or ducks should be juiced in the same manner, for more flavor. Machamps (cow or goat, mixed in fat or marbling) should be roasted in a batserver and let stand 20 minutes before cooking.
answer:
A


question:
[header] How to facilitate a meeting [title] Preparation is key so start with an agenda. [step] While a facilitator should blend into meetings and make their job look easy, it is crucial that they prepare extensively for meetings. Start with writing an. <sep> (A) Or, if you prefer to draft your own agenda, print it onto a piece of paper or electronic computer and include information like the dates, meeting times, meetings members and other key figures. Have people who you are presenting on time speaking. (B) A good agenda will include key points about the meeting as well as provide adequate detail so that attendees know where to be and what to expect. [substeps] Note the start and end times of sessions, as well as realistic time limits for each session, to ensure that the meeting will run on time. (C) [title] Without stopping, summarize your goals and solutions to be asked of you. [step] Obviously, this you now are talking about, but you might look like you are stuffing your face with this stuff. (D) Make sure the agenda meets your formal end and leadership expectations. [title] Come prepared to say everything, middle and end.
answer:

B