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:
The doctor uses a brush to scrub nails and hands. A doctor washes their hands in a large stainless steel sink with hand soap multiple times. the doctor <sep> (A) uses the brush to rub a suture needle into his palms. (B) uses a towel to clean on the sink. (C) uses a small brush to wipe several areas on the body of the sink and change water for the other areas. (D) completely rinses their hands then clasps together and walks out of the room without touching anything.
answer:
D

question:
[header] How to treat cold sores in your nose [title] Figure out if you have cold sores in your nose. [step] Because it is difficult to see inside of your nose, you may need to figure out if you have cold sore instead of another condition such as an ingrown hair or pimple. Checking the areas in and around your nose can help you figure out if you have cold sores in your nose. <sep> (A) [substeps] Check your nose from the bottom of your nose, just in front of your cheekbone, towards your chin. If it feels numb, there is probably something there. (B) [title] Determine if you have a stuffy nose. [step] In your nose, you may need to take some pressure off of the bridge of your nose and see if that pressure is gone or causes the discomfort. (C) [substeps] Use a mirror to check the visible surfaces of your nasal cavity. You may not be able to see much, but even detecting a cold sore can help. (D) [substeps] To figure out if you have cold sores, you may be looking in your nose. Either look back at the corner of your nose, or look to the floor.
answer:
C

question:
[header] How to write a business memo [title] Avoid language that is too casual. [step] Generally speaking, your language should be straightforward and simple, yet professional. You should avoid taking too conversational of a tone in your memo. <sep> (A) Likewise, you should avoid hurting those around you by using phrasing that is too informal. For example, if you are writing a business memo for a class assignment, you should avoid the following language : [substeps] " dear ms. (B) [substeps] For example, avoid writing things like " hey guys! Tgif, am i right? Anyway, i wanted to tell you about an important business matter. " instead, get right to the point: " i'm writing to provide everyone with a progress report for project z ". (C) Sit down and read the memo word for word to see how it summarizes the memo and interprets its content. While your memo doesn't have to represent all the information that might be inside it, it should describe all that information on a page. (D) [substeps] [substeps] For example, you should avoid writing " i love driving on the highway, " with adjectives like " rapid over the speed limit " or " driving within the first ten miles. " you could start the memo with more office sediment, such as " i love driving within the second five miles of the speed limit.
answer:
B