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 start a nanny business [title] Get a list of prospective nannies. [step] Advertise in newspapers, online ads, put signs up, and give flyers. If you have experience in child care, solicit coworkers and contacts to see if they are interested in providing nanny service or if they know others who would. <sep> (A) Online groups like the sunshine and children's network are great places to begin looking. Be sure to approach your current employer, perhaps to ask if they know of a nanny who would be willing to offer you a job. (B) Also keep in mind if someone does not want a flyer they are not interested so don't bug them they might spread the word, ruining your business. [title] Do a thorough background check on each candidate. (C) [substeps] Make sure to get a roster in question. Nanny cannot become a nanny, but a general guideline for a daycare provider's operations is to have several nanny's staff. (D) Maybe advertise with a school newspaper or with individual business cards. If the nanny is from a more prestigious family, contact them later so they can accept your offer.
answer:
B


question:
[header] How to use memes on facebook [title] Log into your facebook account. [step] Go to facebook, and if you're not logged in yet, enter your registered email address, or username, and password in the top right fields. Click " log in " to continue. <sep> (A) [title] See all the memes in the top left section. [step] The memes you want to edit are listed below. (B) [title] Use the appropriate heading to search for memes. [step] In the upper-right corner of the page, you'll see a drop-down menu. (C) [title] Click the update status box at the top of the page. [step] There's an update status box at the top of your facebook news feed and timeline. (D) [substeps] If you haven't signed in yet, you'll need to give the sign in process a shot. Click the " sign in " button in the upper-right corner of the screen.
answer:
C


question:
[header] How to become a nerf assassin or hitman [title] Learn the basic rules. [step] In assassin, each player receives an assignment on a card, or sometimes via text. That assignment will be the name of one other player in the assassin game. <sep> (A) The goal of the game is to eliminate that player, either directly or indirectly, with your nerf gun. [substeps] Most games require a " kill shot " in which the dart hits the victim on the head or torso. (B) When you receive the assignment, you eventually earn the information needed to become a nerf assassin or hitman. The reward for completing the assignment can be a few thousand or 5 thousand points. (C) And if all other players have the same name, the in-game rules are pretty similar. [title] Read the rules and familiarize yourself with the weapons and situations. (D) In order to become a nerf assassin you must first read the assignment's rules. [substeps] Limit yourself to one or two of the above rules.
answer:

A