Article: In the wild, Norfolk Island pines grow in sandy and slightly acidic soil. This means they need well-draining soil, which you can make by combining equal parts: Potting soil Peat moss Sand These trees like soil that's evenly moist, similar to the slight dampness of a wrung-out sponge, but not wet or soggy. Before watering, stick your finger into the soil. When the top inch (2.5 cm) of the soil is dry, water thoroughly with lukewarm water until the water drains through the holes in the bottom of the pot. Allow all the excess water to drain through into the saucer below the pot. Empty the saucer when the water stops flowing. Even if it only happens once, severe drying can cause needles and branches to dry out, fall off, and never grow back. Norfolk Island pines need several hours of sunlight per day, but they do not like direct sunlight. A good location for this plant is in a room with lots of northeast- or northwest-facing windows. You can also place these trees in rooms with south- or west-facing windows, but they must be shaded windows to protect the tree from direct sun. Other great locations for a Norfolk Island pine include sunrooms and covered patios. In the spring, summer, and early fall, feed the Norfolk Island pine with a balanced fertilizer every two weeks. When the plant needs to be watered, add some liquid fertilizer to the water and feed the tree. A balanced fertilizer is one with equal parts nitrogen, phosphorous, and potassium. Norfolk Island pines do not need to be fed during dormant periods in late fall and winter. To know when the growing phase starts up again, look for light green growth on the tips of the branches in spring.
Question: What is a summary of what this article is about?
Plant the tree in the right soil. Keep the soil slightly moist. Make sure the tree gets lots of indirect sunlight. Fertilize during growing phases.

Problem: Article: Inform 7 is a popular and powerful tool for creating text games, more often called interactive fiction. Its programming language is designed to look like simple English sentences, while still allowing full functionality. Inform 7 is free and available for Windows, Mac, and Linux. Adrift is another popular, easy to use interactive fiction language and compiler. Because it relies on a graphical interface instead of coding, it may be the easiest tool for a non-programmer to use. Adrift is free and available for Windows only, although games created with it can be played on any operating system or in a browser. If you'd rather approach text game creation as a coding project, TADS 3 may be the most comprehensive software of this type. It will be especially easy to pick up if you are familiar with C++ and/or Javascript. TADS 3 is free and available for Windows, Mac, and Linux. The Windows version (only) of TADS 3 comes with a "Workbench" addition that makes it much more accessible to non-programmers, and more convenient to use in general. Programmers may be interested in this in-depth comparison between Inform 7 and TADS 3. The tools above are by far the most popular, but there are several others that have strong followings in the interactive fiction community. If none of the tools above interest you or you want to explore more options, try these next: Hugo ALAN You can jump in and get started without any downloads using one of the following tools: Quest (more similar to the IF tools above) Twine (easy to use visual editor) StoryNexus (the player clicks options instead of guessing what to type; StoryNexus hosts your game online)
Summary: Try Inform 7. Use Adrift for easy game creation on Windows. Consider TADS 3 if you know some programming. Explore other mainstream options. Try a browser-based option.

Sometimes excess gas can be caused by swallowing too much air. This can happen when you eat too fast or may be done unconsciously. Unconscious swallowing of air (aerophagia) is often associated with emotional stress and stress reduction techniques may prove beneficial. Eat slower. Rapid ingestion of food can lead to swallowing air, which can increase gas production. Focus on eating slower, perhaps by chewing food a certain number of times before swallowing. Not only will this reduce the amount of air swallowed during eating, but eating slower has been associated with decreased calorie intake. Stop chewing gum and smoking, both of which can increase the amount of air that is unconsciously swallowed. Every body is different and you may find that your body is more sensitive to some foods than others. Keeping a record of what you ate and your symptoms may help you identify different foods that may be causing increased gas production. Once you have identified which foods cause you problems, start eliminating them from your diet one at a time. You can also try eliminating all the foods that may cause gas, then slowly reintroduce them into your diet. Some foods are more apt to cause gas than others. This may be due to the body's inability to properly digest certain foods, such as those containing short chain carbohydrates, called FODMAPs (fermentable oligo-, di-, and monosaccharides and polyols). Additionally, starch and soluble fiber can contribute to increased gas. Below is a list of foods to avoid to reduce gas: Beans Fruit Legumes, oat bran Potatoes Corn Pasta Broccoli Brussels sprouts Cauliflower Lettuce Dairy Carbonated beverages (soda and beer) Sugar alcohols (sorbitol, mannitol, xylitol) Some individuals are incapable of digesting certain foods, which can lead to increased gas production. A medical professional can help you determine if you have a food intolerance and help you plan a well-balanced diet that accommodates your dietary restrictions. Lactose intolerance is a common occurrence and results from a deficiency in the lactose-digesting enzyme, lactase. To determine if you are lactose-intolerant, follow these guidelines. Some individuals with lactose intolerance find it helpful to take lactase supplements, such as Lactaid, when eating dairy products. Supplementation with lactase should help your body digest lactose and reduce gas. Other carbohydrate malabsorption conditions can result in increased gas production. For example, if you frequently experience increased gas after eating foods containing high fructose corn syrup, you may have fructose malabsorption. Keeping a journal, as mentioned above, will help you to identify which foods result in increased gas production. Rarely, increased gas may be a sign of a more serious medical problem. Increased intestinal gas can be a sign of celiac disease (gluten intolerance), irritable bowel syndrome, or a bacterial infection. Consult your doctor if you experience any of the following symptoms: Diarrhea Changes in the color or frequency of stools Bloody stools Severe abdominal pain Unexplained weight loss
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One-sentence summary --
Reduce the amount of air swallowed. Keep a food journal. Avoid foods that are known to cause gas. Determine if you have food intolerances. Get checked out for a more serious problem.