Article: A deer that has five or fewer teeth in its mouth is a fawn. Typically a deer will have four teeth if it's 5 to 6 months old and five teeth if it's 7 months old to one-year-old. Once the deer is over a year old, it will develop its sixth tooth. If the deer is under a year old, its third tooth will be a tricuspid, or have three cusps that form a single tooth. This tricuspid will look worn down until it falls out to be replaced by a permanent bicuspid, or a tooth that has two ridges. If the third tooth is bicuspid, it could still be a younger deer. If the coloring is lighter on its third tooth, or the tooth is just starting to develop, the deer is a little older than one year old. If the third tooth is the same color as the rest of the teeth, the deer could be anywhere between 2.5 years old to a fully matured deer. As a deer starts to age, the enamel on its teeth will start to wear away and the teeth will start to brown. Fully matured deer will have most of the enamel on their teeth worn away at this point. If the teeth look worn down, there's a good possibility the deer is over five years old.
Question: What is a summary of what this article is about?
Count the number of teeth in the jaw. Look at the third tooth in the deer's mouth. Examine the coloring on the third tooth. Look at the enamel on the teeth.

Problem: Article: straight out of the can. You don’t need a complicated recipe to enjoy sardines! Simply grab a fork and eat them straight out of the can for a healthy, protein-packed snack. You could add a drizzle of lemon juice, hot sauce, or balsamic vinaigrette on top if you want. Canned sardines are great items to bring on backpacking trips or stash in emergency kits. Sardines add another layer of flavor to any salad! Mix them into your usual recipe or try chopping sardines, oranges, olives, and hardboiled eggs and tossing them with your favorite lettuce blend. Add a simple dressing and enjoy! The salty flavor and rich texture of sardines is the perfect complement to crispy, crunchy bread. Just toast up a slice from your favorite loaf, butter it, and spread a few sardines over top. Alternatively, spread mayonnaise on toast, top it with sardines, and sprinkle the whole thing with a little bit of fennel. Choose your favorite crackers and top them with sardines. Add a little hot sauce on top if you like a spicy snack! You could also spread mayonnaise or mustard on the cracker before adding sardines, if you’d like. Put a small amount of olive oil in a saute pan. Add sardines and chopped garlic and cook at medium-high heat until the garlic begins to brown. Toss the sardines and garlic with your favorite pasta. Try adding them to fettuccine noodles and alfredo sauce or mix them with linguine, capers, and lemon. Sardines are a great addition to any pizza! Add them to a classic pepperoni and sausage pizza for added flavor and dimension. Or, spread sweated onions across a disk of dough, scatter chopped sardines over top, drizzle with olive oil, and top with salt, pepper, and crème fraîche. Bake for 10-15 minutes at 450 °F (232 °C).
Summary: Eat sardines Top a salad with sardines. Serve them on toast. Eat sardines on crackers. Add sauteed sardines to pasta dishes. Put them on pizza.

Awnings do require regular cleaning, but mildew demands a different kind of cleaning solution and more elbow grease. Mildew is a type of fungus that’s similar to mold. On an awning, it will likely appear as gray or white spots, and will look like a powder. You can simply use a regular cleaner if your awning doesn’t have mildew. To get the best results from your cleaning efforts, start by hosing down the awing so it’s completely wet. This will make the cleaning solution easier to spread, and the mildew easier to remove. To remove mildew from a canvas awning, you'll need a cleaning solution made with 1 cup (237 ml) bleach, ¼ cup (59 ml) of mild liquid soap, and 1 gallon (3.8 L) of cool water. If you need more cleaning solution, simply double or triple all the quantities.  Mild liquid soaps include laundry soaps that are designed for sensitive skin, babies, or delicate fabrics. Do not use chlorine bleach on canvas, as this can damage the fabric. For colored awnings, use a color safe bleach. It’s also a good idea to test a patch of the cleaning solution on an inconspicuous area to test for color fastness. Place some cleaning solution on a small patch of the top side of the awning and let it sit for 20 minutes before rinsing and checking for discoloration. Dip the clean cloth into the cleaning solution and spread the cleaner all over the awning. Re-dip the cloth as necessary so that cleaning solution reaches every inch of the fabric, otherwise you might miss some of the mildew. Once the entire surface of the awning has been soaked with cleaner, let it sit for about 15 minutes. This will give the cleaner time to soak into the fabric and kill the mildew. When the cleaning solution has had time to soak in, take the soft-bristled brush and scrub the top side of the fabric. Use a vigorous circular motion to generate suds. Go over every inch of the awning to scrub away all the mildew. If the cleaning solution starts to dry anywhere, re-soak the area before you scrub. After scrubbing mildew from the whole awning, rinse it well with clean water from the hose. Continue rinsing until all the soap and dirt have been washed off. You don’t want to leave any bleach residue on the fabric, or it could cause early deterioration. If there's any mildew left on the awning, repeat the soaking and scrubbing steps until it’s gone. Most awnings are designed to dry quickly after the rain, so it won’t take your awning long to air dry. If you cleaned your awning in place, simply let it dry on the frame. If you removed your awning, hang it to dry on a line before reinstalling it. Never dry canvas awnings in a dryer, as they may shrink. When you bought your awning, it would have been treated with a water- and stain-resistant coating to protect it from water and discoloration. But scrubbing it with bleach will have removed this coating, so you'll need to reapply it.  Look for a commercial-grade fabric guard that can be sprayed on. Once the awning is dry, spray the fabric guard onto the top side of the awning. Read and follow the manufacturer’s instructions for specific instructions. Some awning warranties will be voided if you use silicone sprays, so make sure you check the conditions of your warranty. For smaller awnings that you removed to clean, return the awning to its frame once it’s dry and after the water-resistant treatment has had time to dry.
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Identify mildew on an awning. Hose down the awning. Mix your cleaning solution. Soak the awing in cleaning solution. Scrub the canvas. Rinse the awning. Allow the awning to air dry. Re-treat the awning. Return the awning to its frame.