Problem: Write an article based on this summary: Melt 3 tablespoons (45 grams) of butter in a large saucepan.

Answer: Add the butter to the saucepan, then place the saucepan on a burner over low heat. Avoid using diet margarine in place of butter since it will give the treats a greasy, unpleasant taste.

Problem: Write an article based on this summary: Write down when you noticed the lump. Watch the lump to see if it's growing. Have the lump looked at by a doctor.

Answer: It is important to know how long the lump has been there and whether or not it has changed over time. When you first notice a lump, write down the date, location, and general shape of it. This will help your doctor assess the seriousness of the lump and whether it should be removed because it keeps growing. When you first notice the lump, measure it with a tape measure so that you can keep track of any growth. If you notice that the tumor has grown over the course of a month or 2, go to see a doctor to have it looked at, even if they have already looked at it in the past. It can be difficult to tell if there has been much growth because these sort of tumors grow very slowly. A lipoma tumor can start out as the size of a pea and grow from there. However, it will generally cap off at about 3 centimetres (1.2in)in diameter, so anything that grows larger than this might not be a lipoma. If you notice any unusual or new lumps on your body, you should always have them looked at by a doctor. Schedule an exam and tell them that you want to have a lump looked at. Once in the exam room, your doctor will ask you about your symptoms and they will feel the lump. In many cases, your doctor will be able to diagnose lipoma just by feeling the lump. However, they may want to do diagnostic tests to confirm their suspicions about the growth. Tests that your doctor may run include: X-rays, CT scans, MRI scans, and biopsy.

Problem: Write an article based on this summary: Tell the difference between a stray and a pet. Try to approach the stray. Check for tags. Provide shelter, water, and catnip for a potential stray cat. Consider contacting a professional. Set a trap yourself. Check the trap frequently but carefully. Decide what to do with the cat once it is trapped.

Answer: Both lost strays and outdoor pets can be skittish or friendly, so it's hard to tell from behavior. The cat is probably a stray if its fur is messy or dirty, or if it looks skinny or injured. If the cat lets you touch it, check the paw pads. Stray cats that have lived outdoors for a few weeks will have hard, calloused feet compared to the soft paws of a family pet. If the cat tries to hide, doesn't look at you, and doesn't meow, it might be a feral cat, that was never a pet. Keep an eye out for lost cat notices on store windows and telephone poles in your neighborhood, and in local newspapers and websites. Be extra vigilant in winter. Strays are desperate for shelter and food at this time, and pets are unlikely to spend much time outside. Fresh tracks after a snowfall are an easy way to track strays if you get up before heavy traffic begins. If you think the cat is a stray, approach slowly while speaking in a soft voice. If the cat acts skittish, try bending down to its level. Hold out your hand and call it with a sweet voice. If that doesn't do it, return to the area later with a strong-smelling food, like tuna or dried liver. Try different tones or pitches, as some cats respond better to a higher or lower voice, or even 'meow' sounds. Don't get too close if the cat seems tense or nervous. If the cat feels cornered, it may bite or scratch. If the cat has tags and lets you get close enough to read the phone number or address, contact the owners to find out whether the cat is supposed to be outside. Some tags have the contact info for a veterinary clinic instead. The vet may not be legally allowed to give you the owner's contact info, but they can pass on a message. This may help to keep a lost cat near you until you can assist it. Place the food outdoors very late at night, in a small space that a cat could access but a larger animal could not. In sub-zero temperatures, oil from a tin of sardines poured over kibble works well. Do not leave food out until you suspect you have a stray, since this may just attract wildlife or feed other people's pets (who may be on controlled diets). If you cannot approach the cat, you could ask Animal Control or a local animal shelter to capture it. Find out their policies before you make the call, especially if the cat does not have tags. Many shelters euthanize cats that do not seem adoptable. Others offer a more humane trap-neuter-release (TNR) program, so the cat returns outside but doesn't grow the feral cat population. Shelters generally offer a better chance at a good life for strays than they find on the streets. In a shelter, the cat will not die of starvation, injuries, or exposure. If you would rather catch the cat yourself, buy a humane cat trap from a hardware store, or ask animal control if they have any available for loan. Cover the trip plate and wire bottom of the trap with newspaper, so that the cat won't instinctively avoid stepping on the trip plate. Bait the trap with a small amount of strong-smelling food. Herring, mackerel, or sardines canned in oil (but not pickled) are excellent choices. Do not set the trip plate on a hair trigger. If the cat triggers it prematurely and escapes, it may never come back. It's better to risk the plate not going off, since you can put out more bait and try again. Too much food will create a mess if the cat panics and scatters it or vomits. In exceptionally cold weather, cover the trap with a sheet or towel, then heap snow over this covering to help keep the cat warm and calmer once it has been trapped. Check the trap as often as possible, but approach slowly to avoid scaring away the cat at the wrong moment. If the trap doesn't work in a day or two, try this longer-term approach: Disable the trap. Every day at the same time (preferably dusk), put out food near the trap. Gradually move the feeding spot closer to the trap, and eventually inside it. If the cat won't go inside, try covering the trap with a towel sprayed with cat pheromone spray. Once the cat is eating consistently inside the trap, set it to trigger. Once you have captured the cat, contact a local shelter to ask about local laws. In some areas, you are required to take lost pets to a shelter so the owner has a chance to find it. Make a decision based on the shelter's response and on the cat's appearance: If you do not plan to look after the cat at home, arrange in advance for a shelter or animal control agency to pick up the cat. Keep the cat in the trap in a quiet, dark area while it waits. Minimize the amount of time the cat has to wait, as this is extremely stressful for the animal. A stray pet tends to have a dirty coat, and a tendency to meow and make eye contact. It may eventually relax, come up to the front of the cage, or investigate toys or people that come near the cage.Continue on for advice on finding the owner or adopting it yourself. A feral (untamed) cat typically stays in the far back of the cage, may shake or bang the walls, and ignores toys and people.Learn more about how to handle the animal, along with other ways to confirm that it really is feral.

Problem: Write an article based on this summary: Follow the basic style of MLA formatting in online journals. Make it look like this.

Answer:
Citing an online journal is similar to citing a print journal, with a few exceptions: Include website title. Specify "web" instead of "print." Include date website was accessed. In practice, the above structure should lend itself to a citation that looks like this: Last, First M. "Article Title" Journal Title Series Volume. Issue (Year Published): Page(s). Website Title. Web. Date Month Year Accessed.