Article: All new NYPD recruits must complete rigorous training with the NYPD Police Academy. Your training will consist of a variety of components, including both classroom and tactical instruction. You will also gain practical experience in the form of a 3-week field assignment part-way through your academy training course. In most cases, promotion to the status of detective is discretionary, meaning that there is no specific exam or procedure for becoming a detective. You may need to spend several years gaining practical experience as a police officer before your superior officers and/or the Police Commissioner decide you are ready to become a detective. However, you are automatically eligible for promotion to the rank of 3rd Grade Detective (the lowest detective rank) after spending 18 months doing work that is considered investigative (e.g., serving as a plainclothes officer). You may be able to increase your chances of becoming a detective if you gain additional training and education after becoming police officer. The NYPD offers a variety of educational opportunities to its employees, including a partnership with the CUNY John Jay College of Criminal Justice. Talk to your commanding officer about how additional training could help you achieve detective status. Consider taking courses in crime scene investigation, forensic science, or any area of specialization that you are particularly interested in (e.g., homicide investigations, missing persons, or weapons trafficking). In most cases, you must get a recommendation from a superior officer in order to be considered for promotion to detective rank. Do your best to distinguish yourself by performing outstanding work, taking time to develop your skills, and going above and beyond what is asked of you during the course of your regular duties. For example, you might take a writing class to help hone your skills at drafting exceptionally thorough, well-written police reports. You might also catch your supervisor's attention by demonstrating exceptional risk assessment and problem-solving skills. Demonstrate your suitability for the detective role by maintaining high personal and professional standards for honesty, integrity, and ethical behavior.
Question: What is a summary of what this article is about?
Complete your Police Academy training. Gain work experience. Seek additional education. Develop an exemplary record on the job.

Problem: Article: For water that's contaminated with large particles like pebbles, insects, plant matter, or dirt, you can strain out the contaminants. Line a fine-mesh strainer with muslin, cheesecloth, a clean dish towel, or even a clean cotton shirt. Place the strainer over a bowl, and pour the water through the strainer to remove the particles. Note that straining the water like this will only remove large particulates, not pathogens, heavy metals or other contaminants.
Summary: Strain the water.

INPUT ARTICLE: Article: You'll be slow-cooking the carnitas for a longer period of time for extra juiciness and tenderness. Carnitas calls for a fatty cut of pork, so butt roast is the ideal cut to work with. If you'd like, trim off any large pieces of fat from the pork as you cut the chunks. Although it's not necessary, it does make a healthier carnitas. If you leave the fat on the pork pieces, much of it will render into the pan while it cooks, coating the carnitas and making them even juicier. You can boil your carnitas or simmer them on the stovetop, but you get the most consistent results baking your carnitas, them broiling them for a crispy finish. Place the butt roast pieces into the smallest casserole dish you have, with: 1 white or yellow onion, peeled and quartered 4-6 cloves garlic, smashed and peeled 2 tablespoons lime juice (about 1 lime) 2 tablespoons red wine vinegar 1 teaspoon dry oregano 1 teaspoon ground cumin 2 bay leaves The juice of 1 orange, with the orange rind itself (quartered) salt and pepper Which liquid you choose is up to you. Know that if you choose to cook with oil instead of a non-fatty liquid, your carnitas will turn out much juicier. Of course, it won't be healthy, but it's okay to splurge a little for the sake of a true delicacy. Here are some options you can use to cover the carnitas: Vegetable oil Rendered lard Water Orange juice After an hour, the carnitas should reach a temperature of about 208F (97.8C), and stay there until the meat has finished cooking 2 hours later. Broil until the tops of the pork become crispy and darken. When done perfectly, you'll have crispy carnitas that's still succulent and tender. Top with onion relish and tomatillo salsa.

SUMMARY: Preheat the oven to 275F (135C). Cut up 3 pounds of pork butt roast (also called pork shoulder or picnic roast) into 2-inch chunks. Place the butt roast pieces into a casserole dish, with several ingredients. Place enough liquid into the casserole dish to just fill the carnitas completely. Cover the casserole dish with aluminum foil and place the carnitas in the oven for approximately 3 hours. Remove the carnitas from the casserole and, once cool, start breaking apart with your hands or a fork. Heat up the broiler and place the shredded carnitas on a baking tray for several minutes. Stir the carnitas with a fork and brown again under the broiler for several minutes. Add the carnitas to your tortillas and serve.

Have your supplies on hand before you start on this experiment. You will need: Plastic bottle with a cap: A large soda bottle is ideal for this experiment. Make sure to remove the label from the plastic bottle. Then you will be able to see the clouds when they form inside the bottle. It is also best to choose a clear bottle. Matches Water Use hot water from the tap. Pour in enough water to cover the bottom of the bottle, or about 1 inch (2.5cm). Don't use boiling water in a plastic bottle. The plastic might warp and the experiment won't work. The water should be hot, though. Try for about 130F (54C). Swirl around the water a bit to warm up the sides of the bottle. Blow it out after a few full seconds. Make sure an adult is around you while you are doing this step. Tilt the bottle with one hand and insert the head of the match into the top of the bottle. Let the smoke from the match fill the bottle. , where it will seem to disappear. Discard the match. Grip the neck of the bottle so that you do not squeeze the sides before the cap is screwed in completely. This prevents any smoke or air from escaping. Do this three or four times. Wait a few seconds then squeeze the bottle again, this time holding the squeeze longer before releasing. You should see your very own cloud there! Putting pressure on the bottle's sides forces the water particles to compress. When you let go of the sides of the bottle, the air expands, decreasing the temperature. When the air cools, the particles can stick together a little more easily, which causes them to clump into little tiny droplets around the smoke molecules. This mimics the process of clouds forming in the sky. Clouds in the sky are made up of water droplets that have clung to tiny particles of dust, smoke, ash, or salt.
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One-sentence summary --
Assemble your supplies. Pour hot water into the bottle. Strike a match. Toss the burned match into the bottle. Screw the cap onto the bottle. Squeeze the sides of the bottle hard. Look at the formation of fog in the bottle.