Problem: Write an article based on this summary: Determine whether you need to create a semi-intensive system. Ensure that your snail house is large enough. Replace the compost. Keep plenty of fresh water in the enclosure.

Answer: If you already have an extensive system, and it's time for your snails to breed, you may find that you need to add an intensive element for hatching and rearing young snails. If you already have an intensive system housing eggs and baby snails, you may discover that you need to add an extensive component as your snails get larger and need more space. Add to it as your snail population increases. Overcrowding can cause snail growth to lag and can encourage the spread of disease among your snail population. Typically, you want about 1 square meter for every 100 hatchlings and about 1 square meter for every 7-10 adult snails. About once every two weeks, take the snails out and replace the old compost with fresh. Be sure to also remove any pieces of rotten food at this time. You will need to do this with both extensive and intensive systems. Be careful of moving baby snails. Adult snail shells are hard enough that you can pick them up, but try to move baby snails by nudging them onto a stiff piece of paper and transferring them gently. Use shallow dishes such as jar lids or yogurt container tops to prevent snails from falling into the water. If the water starts to look dirty or gets a lot of food or droppings in it, replace it immediately.

Problem: Write an article based on this summary: Add an extra layer for the cold. Protect yourself from the elements. Achieve a more formal look. Stand out.

Answer: Choose a long, heavy overcoat for cold weather and bundle up. The primary purpose of an overcoat is to act as a warm outer layer. For this end, materials like wool, cashmere, and fleece will work best. Look for thick fabrics, strong seams and additional features like belts, buttons and high collars you can use to envelope yourself when it gets brisk. Overcoats pair well with hats, gloves, scarves and other formal cold weather gear. Nicer types like Chesterfields and Polos are ideal for wearing over a suit, which can be difficult to layer effectively in the winter. Another function of overcoats is to create a barrier between you and the outside world. They provide enough coverage to cut down on wind chill, are sturdy enough to protect you from moisture and everyday contact, and act as a membrane to keep your formal items from getting dirty. An overcoat can lend you peace of mind knowing that you and your clothing will remain protected and pristine beneath it. If you think your lifestyle might be rough on an overcoat, try out materials like cotton twill, waxed canvas or even leather. These tough fabrics are resistant to wear and tear and are generally easy to clean. Safeguard leather overcoats with a protective coating of oil to make them water-resistant. Go for an overcoat over a fleece jacket or windbreaker the next time you need to make a good impression. Overcoats are one kind of formal garment that never goes out of style. You'll look much more suave wearing a well-fitted, sensible overcoat than you would in plain outerwear, or caught unprepared for chilly weather in only a suit. Black, charcoal gray and navy blue should be your go-to color choices for formal dress. An overcoat can and should be worn in place of inappropriately casual jackets whenever possible. While overcoats have become a less prevalent fashion choice in contemporary times, they are still regarded as the peak of men's business and formal style. You'll stand out from the crowd and be taken seriously as a man of refinement once you add a nice overcoat to your coat rack. It's a good way to inject some classic style into your wardrobe, and you're sure to turn heads when you walk past a crowd of people all wearing the same thing. Go for modern styles and materials and an accentuated fit. Overcoats are marked by a somewhat vintage aesthetic and can look like a novelty if they're not chosen carefully.

Problem: Write an article based on this summary: Bolt on the harmonic balancer. Reinstall the water pump. Attach the heater hoses to the water pump. Replace the radiator hoses. Fill the radiator with coolant according to specifications. Rerun the drive belt(s). Tighten the belt. Check one last time to make sure all belts and hoses are connected.

Answer: There is only the one bolt in the center that fastens the harmonic balancer into place. Check you owner's manual or service guide for proper torque specifications. Replace the bolts that fasten the water pump to the engine block. If you removed heater hoses from your water pump, you will need to slide them back onto the water pump. Once the hose is on the pump you can squeeze down the hose clamp with pliers and slide it up over where the hose and pump connect. If the clamp has a tightening screw, tighten it with a screwdriver. This will secure the hose to the pump. If the lower radiator hose is still removed or if you removed the upper hose for any reason, put them back on the radiator now. Once the hose has been slid onto the radiator, use a pair of pliers to move the clamps up the hose to the place where the hose and the radiator meet. This will fasten the hose to the radiator. If your coolant looks dirty or if it has been more than a year since you last changed the coolant in your vehicle, use new coolant. Dilute the coolant as specified in your owner's manual or service guide and fill to the mark that says "cool" or "cold" on the tank. If your coolant is clean and relatively new, you can pour the old coolant back into your radiator. You should use the routing diagram stamped on your hood or printed in your owner's manual to make sure that the belt is run properly. Pulleys with grooves are intended to meet the grooved side of the belt, but some flat pulleys are meant to be driven by the flat backside of the belt. This can be done by releasing the tensioner in a serpentine design. If you are working with a V-belt design then you will need to tension the belt manually. A good rule of thumb is that the belt should have a maximum of 12 inch (1.3cm) of movement in the middle of the belt's longest run. Check your vehicle manual for more information. If in doubt, consult a mechanic. You do not want to start your engine without all of the appropriate accessories hooked up. Take a second look over everything and make sure that all is well before moving on.

Problem: Write an article based on this summary: Learn to draw the human figure first; then, sketch the basic lines and shapes for the knight. Add additional lines and shapes to complete the outline of the human body. Sketch the knight's armor and clothing (research on different types of armor for references). Sketch the shield, sword and additional armor pieces if needed. Sketch the helmet (the Bucket type helmet is used here). Use a fine tipped drawing tool to redefine the sketch(A Black Sketch or a fine tipped Marker). Create outlines over the sketch. Draw additional details such as chainmail, designs, accessories, etc. Erase and remove the sketch marks to produce a clean outlined drawing. Add color to the artwork.

Answer:
. if needed.