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". 

[EX Q]: [header] How to deactivate your cat [title] Use this only when necessary. [step] In one study, thirty out of thirty-one cats reacted positively, and none showed signs of pain or fear. Still, your cat may not enjoy it. <sep> (A) [substeps] Read product descriptions to learn how to safely deactivate your cat. Once they have deactivated, they are less likely to be inclined to do it again. (B) For this reason, you will want to give your cat the option of deactivation before extending any line of treatment. If your cat shows no reaction, and no whimpering, do not use this. (C) Some cats're immune to using this solution, though. Think about this: if your cat has not responded to any of the other methods, there is a good chance they like this variation. (D) Many vet technicians consider " scruffing " techniques old-fashioned, and too intense for regular use. Some say this technique is a more gentle option, but this is controversial.
[EX A]: D

[EX Q]: A group of people walk by in the background. We see a game of poker being played. An odd man appears in front of the camera. we <sep> (A) then see an empty room. (B) see a shuffleboard game playing in slow motion before a reporter appears on the screen. (C) see the first man, then cards being dealt and we fade to a black screen. (D) see the loser and dealer.
[EX A]: C

[EX Q]: [header] How to increase your situational awareness [title] Assess your surroundings for threats. [step] The first step to increasing your situational awareness is to assess your surroundings in full. Look around you and take account of the type of situation you are in. <sep> (A) If you are in a rural area, it may be a lack of air quality or steady but even bodies of water. There are differences between different types of terrain but the basic issue is the stability of plants throughout dry conditions. (B) Different environments will require different levels of focus to maintain high situational awareness. [substeps] A city environment presents very different dangers and distractions than a rural one. (C) You may have stopped at a nearby building or road. You may be nearby a source of water or vegetable stand. (D) This will help you determine if you have a sensitive skin, or if a friendly coworker or friend is having a good day. Here's a list of the elements that affect your environment : [substeps] Noise: your mind and body tense and release signals when there are sounds.
[EX A]:
B