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".
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Question: [header] How to make simple five minute frosting [title] Beat the butter in a medium-sized mixing bowl until smooth and fluffy. [step] You can use an electric mixer or a food processor. [title] Add the powdered sugar a small amount at a time. <sep> (A) [step] Use the stand mixer to mix the ingredients on medium speed until smooth and sugar dissolves. Add the vanilla, milk, and eggs. (B) [step] It will increase the strength of the frosting gradually. [title] Once 1 teaspoons of powdered sugar is added, whip the butter. (C) [step] The mixture will appear dry and crumbly at first, but it will become smoother. [title] Gradually stir in the half-and-half or milk until you have reached your desired consistency. (D) [step] The more powdered sugar the healthier the frosting is. [title] Add the vitamin e oil, and stir to combine.

Answer: C

Question: [header] How to carry a hedgehog [title] Don't be nervous. [step] Hedgehogs are great at sensing fear, and if you are scared and nervous, they will be scared and nervous, making it a bad experience for everyone. [title] If you are going to handle a hedgehog, pick it up. <sep> (A) [step] Grasp its tail firmly with two hands placed on either side of its spine and hoist it up on a sturdy, sturdy surface. [title] Hold your hedgehog's whiskers on the inside of your hand. (B) [step] This is a relatively simple thing to handle-a hedgehog can bite you if you touch it. Instead, just hold it close to your body, and let go, be aware of how many times you are holding your pet. (C) [step] Place your hand on the animal's shoulder, gently turn its head towards you, and release a calming word. Walk slowly around the hedgehog, holding the animal securely and gently holding the neck and head. (D) [step] Don't mess around and try to poke it awake or make it aware of your presence by hovering your hand. Hedgehogs are prey animals with poor eyesight, and this is seen as a threatening gesture.

Answer: D

Question: [header] How to choose an air duct cleaning company [title] Research the background and experience of air duct cleaning companies. [substeps] Ask companies how long they have been in business to determine their experience with cleaning air ducts. If the company itself is newer to the air duct cleaning business, ask the employees about their prior experience. <sep> (A) They will provide you with more information, making you feel more comfortable. Some air duct cleaners offer positions online. (B) Ask companies for referrals from past clients to see if customers were satisfied with their service. You may also ask your friends, neighbors, or other homeowners for recommendations or referrals for air duct cleaning companies. (C) You can find air duct cleaning companies in the us by visiting https: // www.hydrorajunctotour and searching " air duct cleaning " in the " contact us air duct cleaning company " section. [title] Research potential location for air duct cleaning companies. (D) Familiarize yourself with your company and its competitors so you can make an informed decision about renting your space. [title] Find locations for air duct cleaning you can rent and specify your situation.

Answer:
B