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 using the pinnacle video transfer device [title] Examine the product, so, we have the rca inputs, which is s-video, composite video, and audio. [step] This is the analog in. The digital out has the usb2.com, and the power supply. <sep> (A) [title] Update the firmware of the video transfer. [step] To do this, download the latest firmware on a flash stick, plug the flash stick into the unpowered video transfer. (B) The power supply, also called this vtv plug-in, only has these types of input. [title] Find the vtv pedal, and go to start. (C) The processor is capable of using thousands of media. [title] At this to do that, go to the system tab and change the ios ip address (ios system). (D) It has no access to itunes fans, which is why it is difficult to network. Here's how to use the gadget.
answer:
A

question:
[header] How to increase the bottom line for a coffee shop [title] Sell your customers high-priced drinks, such as espresso drinks. [step] Profits on espresso drinks can sometimes be 5 times higher than drip-coffee drinks. Offer your customers a free cappuccino or latte to get them to switch. <sep> (A) If you buy extra coffee, offer to pay the barista $4.57 for your drink. [title] Consider expanding your sales staff by purchasing low-cost coffee supplies, such as reusable coffee makers. (B) Aim for a total of about 30 percent in coffee sales and 70 percent in espresso sales. [title] Put espresso-based drinks at the top of the menu. (C) [title] Offer almond-sugar-free beverages, such as hot or low-speed made teas. [step] Some coffee shops offer this as a discount for their barista. (D) [title] Promote discounts, such as coffee-and-water deals or free items. [step] Some have given you discounts on beverages, items like coffee or a toy or accessory.
answer:
B

question:
[header] How to grow a tomato plant [title] Plant directly in the ground, if possible. [step] You can plant almost any variety and don't have to water your plants as often as you would if they were in containers. This is also a method to consider if you want a large yield of fruit. <sep> (A) After a few days or weeks have passed, begin harvesting the harvest. [substeps] There are a variety of tomato varieties made of any plant, or from multiple cultures. (B) In the united states, you can plant in your area between september and october when the weather is hotter, as long as you plant it about 6 months before the last long frosts of april or october. [title] Plant the plants before the last threat of frost strikes. (C) [substeps] You'll have to find a spot that receives 6 to 8 hours of sunlight each day. If soil-borne diseases break out, you'll have a difficult time sterilizing the entire area or replacing the soil. (D) While you can plant in a flower bed, planting directly in the ground and outdoors doesn't really have to happen. Some good choices include : [substeps] A lily or grapefruit lime bean plant or another hardy growth species grown on your own lawn an open or large pot, such as a rose, plum, or lily.
answer:
C