Problem: Article: Typically, you'll find a red wire for the right earpiece, a white (or green) wire for the left earpiece, and one or two black or bare copper wires for the "ground" wire(s).
Summary: Sort the wires by color.

INPUT ARTICLE: Article: If you have begun your period (or will start soon), you may have special worries about changing in the locker room. Your best strategy is to be prepared: make sure that you have pads, liners, and/or tampons on hand all the time in your gym bag or locker. If you are on your period, consider wearing dark underwear and/or pants and bottoms. If you're worried about wearing pads, especially in gym class where you are more active, you may want to become comfortable using tampons, which are much more discreet. Ask to see the school nurse if you feel cramps coming on or if you feel queasy. You can tell your teacher that you aren't feeling well (keep it somewhat vague). Then tell the nurse, of course, about your situation. Remember that you're not the only one going through this, and most girls are more than willing to help each other out when one of them runs out of supplies or begins her period unexpectedly. In fact, it's sometimes a way to bond! The male locker room has its own issues. Many guys are worried about how their equipment stacks up, and are concerned that others will be comparing them. If you're a guy, you may also be worried about having an unexpected erection at an inopportune time. You can try to prevent this from happening from keeping your thoughts as non-sexual as possible while changing. For example, think about the upcoming basketball game instead of the date you have planned for later this evening. It may also help to wear tighter-fitting underwear, such as briefs or boxer-briefs, instead of loose boxers. If you do have an erection, this can make it less noticeable. It never hurts to drape your lap with a towel when you are changing out of or into your pants, as well. If you are transgender, then you are most likely facing unique concerns. It's important that you know your rights and find advocates to support you. Among your most important rights is the right to feel safe, comfortable and non-threatened at school. In many states and school districts, this includes the right to change in the locker room where you are most comfortable changing (whether that is the room that matches the gender with which you identify or the one that correlates with the sex you were assigned at birth). Even if your state does not have specific legislation outlining rights for transgender people, you are protected by Title IX against gender discrimination. If you're unsure about where you can change, or if you are being bullied or harassed, it's very important that you seek help from a trusted adult: a parent, teacher, counselor, principal, etc. You shouldn't have to deal with bullies alone. It's really hard not to look around the locker room and notice the differences between your classmates and you. If you have body insecurities, it's especially difficult. Try to keep in mind that everyone else (or nearly everyone) also has their own body issues. While this won't automatically make you feel better about your own body, understanding this can help keep things in perspective. If you are struggling to come to terms with your own body or your anxiety about changing in front of others, do not hesitate to talk to someone, whether that is a parent, teacher or counselor. See also our helpful wiki on how to accept your body.

SUMMARY: Be prepared for menstruation issues. Know that erections happen. Know your rights as trans person. Try not to compare your body to others.

In one sentence, describe what the following article is about: Veins carry blood from your legs, arms, and other parts of your body back to your heart. As your body ages, the valves in your veins weaken, and blood can collect and cause your veins to enlarge and become more visible. This is especially true of veins in the legs and ankles, which have to work against gravity to carry blood up to the heart. Spider veins affect at least half of adults age 50 and older. Spider veins are similar to varicose veins, which appear on the legs as people grow older for the same reasons that spider veins do. About half of people who have spider veins have relatives who also have them. This means that while spider veins can be prevented to some degree, in some cases they may be unavoidable. Since the veins of a pregnant woman are under a greater amount of pressure than usual, spider veins may appear, especially on the legs and ankles. Spider veins caused by pregnancy usually fade a few months after the baby is born. Subsequent pregnancies usually lead to the appearance of more spider veins. Sitting for long periods of time is detrimental to circulation, making it harder for veins in the legs to carry blood up to the heart. This extra strain causes spider veins to appear. Having extra weight puts strain on veins, since the veins must work harder to carry blood to the heart. The veins close to the surface of the face can weaken and become more visible, especially on people with fair skin.
Summary: Spider veins are a normal consequence of growing older. Spider veins are hereditary. Pregnancy can lead to spider veins. Having a sedentary lifestyle can lead to spider veins. Obesity can cause spider veins. Sun exposure causes spider veins on the face.

In one sentence, describe what the following article is about: The singer should be a trained vocalist, as power metal music can be extremely vocally demanding. Many Power Metal vocalists choose to sing in a high vocal register, but this is not a necessity. Lyrics are generally high fantasy themed, featuring references to Elves, Dragons, Lord of the Rings, and other fantastical elements, though your songs should be about whatever you want them to be about. Many bands choose to tell fantastical, epic stories through their music. Mastodon even recorded a concept album about Moby Dick. A common element of most power metal songs is the fast, intense instrumentation. This makes power metal parts particularly difficult to play, so start by writing them and practicing at a comfortable speed and gradually speeding up as you learn the parts. You will probably find yourself writing songs between 150 and 200 bpm, so you will need a drummer who can keep up. In particular, power metal drumming is important in dictating the rhythmic drive of the music. You will want a drummer who can keep good time, hopefully with two bass drums and double kick pedals, and to use these quite frequently. The rhythm guitar is the backbone of power metal music, playing the chord progressions that compose the "meat" of the song. Playing a power chord, then picking the root note palm muted is a very common rhythm guitar technique in power metal. However, power chords don't necessarily have to be built off of the root note of a chord. For example, in pre-choruses, going up or down a third can sound very epic, and builds up nicely to the chorus being on the root note. Key changes can sometimes be found in the final choruses of some songs, where the main progression is moved up a tone. Minor and harmonic minor scales are great to use, while some modes, such as phrygian and dorian can also be useful. Guitar harmonies are very common as well, with third and octave harmonies being the most common. Quartal (fourth) harmonies are not as common. Sweep picking, tapping and fast alternate picking are commonly used for solos, but don't think you can just play fast and people will enjoy it! In good solos, bends add an extra degree of emotion when used properly.
Summary:
Write epic lyrics and sing them well. Gradually increase the speed at which you practice the song. Have chugging rhythm guitars. Have fast, shredding lead guitar licks.