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]: [header] How to join the mormon church (church of jesus christ of latter day saints ) [title] Learn more about what mormons believe. [step] You should feel like you have a solid grasp on the beliefs of the mormon church before becoming a member. You can get literature about mormonism directly from the lds church website to begin with. <sep> (A) You can also visit the websites of the majority of mormonistic denominations like the jackson pike church of christ of latter day saints' danbury, or the american academy of mormonism. You should also research the general beliefs and values of mormonistic church members before becoming a member. (B) [title] Donate material after reading about the lds church. [step] There are many magazines and publications devoted to mormonism. (C) [substeps] For more information, see this article. [title] Consider the spiritual side of the organization. (D) Once you feel like you know what the religion is about, you can move on to talking with people about the religion. [substeps] The best source is a member of the mormon church or their missionaries.
[A]: D


[Q]: [header] How to reduce unnecessary antibiotic use [title] Be more patient with your illness. [step] As a patient, it can be hard to have an illness that's causing uncomfortable symptoms and lots of distress; however, many respiratory and intestinal infections clear up within a few weeks and are not life threatening. As such, take the time to assess your symptoms before visiting the doctor. <sep> (A) This can help avoid unnecessary antibiotic use. [substeps] The rule of thumb is to allow symptoms like mild fever, congestion, running nose and/or cough to run their course, usually about seven to 10 days. (B) That way, and possibly minimize all complications. [title] Be proactive about completing your medical check-ups. (C) [substeps] For instance, your doctor may ask for certain vaccinations and vaccines. You may want to call your healthcare provider to confirm the vaccine has been given and how well the bacteria is working. (D) [substeps] Watch for signs of illness that reoccur after you stop taking prescribed medication. Conditions such as repeated inhalation of a foreign substance can result in chest pain.
[A]: A


[Q]: [header] How to adopt a russian baby [title] Fill out form i-600a, application for advance processing of orphan petition. [step] This form is available through the u.s. citizenship and immigration services, and it is the necessary first step in obtaining an immigrant visa for your adoptive child. You do not need to have a specific child in mind to complete this form. <sep> (A) [substeps] The form needs to include information about the child and the country they are from. Don't forget to include all the information that you know: " parent, child, next of kin. (B) [title] Contact the uscis or a state-licensed adoption agency to request a home study. [step] Home studies must be performed in order to determine the fitness of you and the home environment you intend to bring a child into. (C) [title] Complete section ii of form ii of visa application, application for advance processing of a russian baby. [step] This form is available through the u.s. (D) The form is brief to provide basic information about yourself and your adoptive child, as well as what you are looking for and need to bring with you. [title] Submit the completed form via the mail or by fax.
[A]:
B