INPUT ARTICLE: Article: Look, then, at the corners and see what, if anything, is fastening the wings (ear pieces) to the rims around the lenses. If you have trouble seeing this area, use a magnifying glass and more lighting.  Some plastic frames have the wings (ear pieces) attached by a hinge embedded in the frame, so you will not be able to remove it easily, nor should you try to force it. If this is the case, skip the next step. Some sunglasses have only the wings (ear pieces) fastened on by screws to the hinge, with the hinge and lens framing portions as one solid piece of plastic. In this event, you should skip to the next method. If you see the hinge fastened by screws to the frame holding the lens, you can proceed with the next step. You are removing the screw closest to the frame, not the wing (ear piece). Use the screw-driver from an eye glass repair kit. You should only have to do this for the side on the lens you are removing--unless you are doing both.  These frames are very light, so you may want to brace the frame with something, even your free hand or the hand of a helper while you do this. Most of the screws you encounter will be right-handed—that is, turning the screw counter-clockwise should loosen it and clockwise should tighten it. Once the screw is out, carefully set it aside. The screws are usually very tiny and easy to lose. It might help to affix the screw to a piece of fairly sticky packing tape. Many eye glass kits come with containers that are handy for storing the screws temporarily. At this point the frame and hinge should be separated. If the lens does not pop out on its own, give it an extra push.  If you had to skip the step regarding screw-removal from the hinge, keep in mind that you will be putting extra stress on the hinge, so try to avoid grabbing on the wings themselves for the removal process. Hold the frame so only a couple of fingers are pushing on the frame from the back--perhaps two thumbs. Make sure the sunglasses are not high off the surface you are working on, and you don't accidentally lift them as you push with slow but gradually increasing pressure on the back of the lens until it falls forward. Once the lens is out, have a soft-lined, but hard cased container ready to carry them until you determine what you will do with them next. Do this until you have a replacement lens ready to install into the frame. This will help avoid the frames getting damaged, and make it less likely you will lose the original fastener.  Make sure the hinge where the frame and wing meet is lined up properly. Many eye glass kit screwdrivers are magnetic at the tips, so this can assist in keeping the screw lined up at the hinge's opening. Standard technique should mean a clockwise motion will tighten the screw. Hold the frame and wing together at the hinge with one hand or assistance while you use the kit screwdriver to complete the process. You will need to consult with your optometrist if a new prescription lens is necessary. Proper fitting of a replacement lens may require the services of an eyeglass shop.

SUMMARY: Set the glasses with the wings open on a flat surface. Unscrew the screw-fastener from the hinge. Press on the lens lightly. Screw the hinge back together. Acquire a replacement lens.

In one sentence, describe what the following article is about: Ensure your horses are in stalls that provide proper ventilation, even in the winter. Ventilation in the walkways is not enough. Each stall should have a permanent opening of at least a one square foot (0.3m) to ensure that the excess ammonia gas can leave the stall.  You can make this opening a long slot, rather than a square, so that it’s easier to leave open permanently. For example, you could cut a slot that’s 1 inch (2.5 cm) wide and 12 feet (3.7 m) long, placing it along the length of the stall. If possible, place the slot near the ceiling of the stable, which allows the freshest air to circulate into the stall. In high concentrations, ammonia can cause respiratory damage and even death. This usually means laying stall mats down. Make sure you clean underneath the mats at least once week. Wheat straw has been found to reduce ammonia. Kenaf fiber is also helpful in reducing ammonia levels. The most absorbent bedding is porous flooring like packed dirt, clay, or even stone dust. Use tightly interlocking or seamless stall mats to keep the urine from seeping into the floor underneath the bedding. Remove the horses from their stalls for a daily cleaning. Get rid of all urine-soaked bedding and dispose of it. It is important to let the horses out of their stall when cleaning or preparing ammonia neutralizers. You can use diatomaceous earth (DE) or a clinoptilolite-based product. This increases the absorbency of the materials, lowering the amount of bacteria that is converted into ammonia. Use a ratio of 1:8 for the ammonia neutralizing agent. Use a stable shovel and dump two scoops of bedding into the stall. Spread out the bedding with the shovel. Continue to shovel and spread the bedding in increments of two scoops. If you're leaving the horse in the stall overnight, use between 4 to 6 inches of bedding. If the horse is in and out of the stall and you have mats, cover the mats with about 2 inches of bedding.
Summary: Protect your horses. Ensure your stalls have proper drainage. Choose an absorbent bedding. Prepare the stall. Mix your bedding with an ammonia-neutralizing product. Spread the bedding.

INPUT ARTICLE: Article: Look at other bands logos for inspiration. This will (hopefully) give you an idea of what you want. Don't copy a logo and try to pass it off as your design. Consider bands that play a similar style of music. If you play in a heavy metal band, don’t look at country bands for inspiration. You might find common themes that you could translate into a logo of your own. For example, many hard rock bands uses icons like a sword, skull, snake, and heart. Knowing commercial logos will help you design a logo for your band. Look at popular brands like Apple, IBM, CBS, and other similar companies for research. You can take design traits from corporate logos and apply them to your design. Be careful not to borrow too much from a corporate logo and risk infringing on a trademark. You’ll be surprised by the amount of feedback you can receive from asking around.  People in your music scene and community have opinions and knowledge of what works. Tell them the name of your band and describe the sound of your band. Make a post on your Facebook page, asking for advice and thoughts for a band logo.  Explain the sound of the music and ask if any images or ideas come up. You never know what people might think of.  You could even try to get advice from local designers. Some bands simply use their name in an interesting font as their logo. Other bands abbreviate their name, and some just use an image for their logo.  Examples of bands that use their name as the logo are Metallica, AC/DC, and Anthrax. Examples of bands that use an image without any words are The Rolling Stones, Weezer, and The Grateful Dead. A good band logo can be a great marketing tool for bands who haven't yet reached a larger audience. Design a logo that appeals to your potential fan base and the logo could help you reach those fans.

SUMMARY:
Consider similar band’s logos. Research commercially successful logos. Ask your community. Decide what design elements would fit your band. Consider your band’s current status.