TASK DEFINITION: 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". 
PROBLEM: A man talks and points his hair, then a woman wash and cut his hair with a machine and scissors. The man talks and after the woman continues cutting the hair. Then, the man shows bottles while talking. after <sep> (A) , the person uses scissors to cut the hair, also the clip it and then kiss it on the shoulder and the neck. (B) , the man shows a bottle and vodka and vodka, and afterward pour and mixes with water to form a drink. (C) , the woman braid his hair and, then she puts in curlers the person has used. (D) , the man blows and comb his hair, then he puts cream to his hair to stylish, then talks pointing hair.

SOLUTION: D

PROBLEM: [header] How to protect your intellectual property [title] Know the three types of intellectual property. [step] There are three different types of intellectual property that you and your business may have created. Each can be protected under the law, but there are different categories for each one. <sep> (A) A shortcut to remember the differences between the three is that a patent protects the invention, the copyright protects the artistic expression of the invention, and the trademark protects the brand name. [substeps] If you have invented an item or system that is new, useful, original, or ornamental, then you may be able to patent it. (B) [substeps] Trade secrets are the only kinds of intellectual property that you and your team can sell. Goodwill is the only type of intellectual property which you can earn without investment. (C) Realize the following basic categories : [substeps] Intellectual property. This is non-exempt from federal and state laws. (D) To protect intellectual property, you must be licensed, insured, and have information about how this performance impacts you and those involved. [substeps] Private intellectual property is allowed only if there are only two parties involved, or if the business isn't trademarked.

SOLUTION: A

PROBLEM: [header] How to fix or replace your preamp tubes and power tubes [title] Identify the problem. [step] The screws will be located on the side of the head, or on the back of the cage itself. [title] See if your preamp tubes are the problem. <sep> (A) [step] Some tubes have screw connections, and while others have different screws on them, some only have one screw on them. You will need to be able to remove these screws using a screwdriver, and getting the screws unscrewed will give you an idea of what you need to remove. (B) [step] If they are, remove them to find out exactly what's causing them to malfunction. [substeps] If they are, leave them alone. (C) [step] Firmly grasp the tube with one hand and press down on the clamp to provide room for the tube to move. [substeps] Gently rock the tube back and forth while lightly pulling upwards. (D) [substeps] Look around in the cage and flex your tubes, as an indication of disfunctionality, and try to find the weakest tubes. Some tubes will have 1 hole, while others will have two.

SOLUTION:
C