Summarize the following:
Experienced players won't throw a rock for their first move, so you should lead with scissors. This way you can beat their paper or tie if they also lead with scissors. Experienced players also think that beginners would most likely set down a rock so they would obviously do paper. And scissors beats paper so that would be a good move. If your opponent won a round, you have to predict whether they would use that move again, or if they would do a different one depending on their level on skill. Beginner- Probably the same move. Medium- They would most likely pull a rock. Expert- Most likely scissors, or whatever move you used last time. They want to surprise you so for example, if you did scissors and they beat you with rock, chances are they're doing scissors next so prepare to do rock. For example, if your opponent just beat you with a rock, you should switch your next move to paper to beat the rock that your opponent will likely use again. Opponents often have tells in the way they position their hands that will let you know what move they might be thinking about. For example, a tucked thumb in the crook of the index finger suggests that your opponent will throw rock. A loose hand is usually going to result in paper. A hand that has the first two fingers loose is likely going to be scissors. Tell your opponent that you're going to use a rock move. Telling your opponent your next move will have them thinking that you won't actually throw that move. Then when you do actually throw that move, you'll have a greater chance of beating them since they weren't expecting it. But, if you keep doing it, they'll figure it out. Maybe once or twice, but no more. If you're not playing an experienced player, they'll probably think you're actually throwing what you announced. For example, tell your opponent you're going to throw a rock. Since your opponent thinks you won't actually lead with a rock, they'll assume you're going to play paper or scissors. Your opponent will then likely play scissors or rock to beat your paper or scissors. Then when you play rock, you either beat their scissors or draw a stalemate to their rock. In either case, you don't lose! If your opponent is repeatedly losing they're more likely to throw rock, since this is symbolically a very aggressive option that players rely on when losing. On the other hand, paper is seen as the most passive move so you won't expect this from an opponent who's losing. When you're at a loss of what to do, throw paper. Because scissors is the statistically least often thrown move, and because rock is the most often thrown move, paper is the best way to go. Paper will beat rock, which is the most commonly thrown move. Scissors can beat paper, but because it's the least often thrown move the chances of losing are much less likely.

summary: Play scissors or rock in the first round. Switch moves if you lose. Look for tells. Announce your throw. Watch for your opponent's frustration. Go for paper to win by statistics.

Summarize the following:
Your piano bench should be positioned so that when sitting on the front half of it your elbows are a little in front of your body. Your arms should be level with or slightly sloping down toward the keys. Your feet should be flat on the floor. For most benches, you'll find that you can adjust the height by turning a knob mechanism or pressing a spring release under or behind the bench. Sit tall and with a slight inward lean to the piano when playing. This might seem unimportant, but your posture at the keyboard can greatly affect the sound you produce. A straight spine will allow you greater stability and poise. It also will enable you to more easily involve your upper body weight when playing, which will help you create a more dynamic sound. Beyond the technical complications created by poor keyboard posture, slouching can also negatively impact your presence when playing. It can be difficult to notice poor posture in yourself. If you are teaching yourself piano, you might want to ask a friend or family member to check your posture from time to time. Make sure you let them know what to look for when it comes to proper piano posture. If you have a consistent posture problem, you might want to set up a full length mirror to the side of your bench. This way, periodically while playing, you can look over and check your own posture.

summary: Adjust the piano bench to suit your height. Sit up straight when playing. Check your posture regularly.

Summarize the following:
Random.org has a number generator specifically designed for lottery picks. The advantage of using random draws is that winning lottery numbers are chosen randomly as well. So, it might be a lucky draw. Choose how many tickets you want. Then, choose the country or state in which you're playing. Choose the lottery game that you're playing such as Powerball, Nebraska-Pick 5, etc. You are able to choose specific games for each state. Choose how many numbers are available in the draw. For instance, a five sequence number such as 5-10-14-2-6-7. Or, is it a six sequence number like 11-5-3-9-15-24. Chose the highest number in the sequence. For instance, if any number up to 59 is available to play, the sequence 6-59-30-15-5 is a viable lottery number. The number 60-3-67-3-10-5-1 is not.Then, click pick tickets. The settings and the site will calculate a number for you. If you still want to have a little control over your numbers, you could use a random number generator to choose individual numbers. For instance, you could choose the parameters such as a number between 1 and 30. Then, let the random number choose. Do that for each number. You also could follow the steps of the delta method except instead of picking the numbers yourself, you could allow the random number generator to do it. You simply set the parameters for each step of the process. Allow the lottery to choose randomly for you. You can request random picks when you purchase your lottery ticket. When the attendant asked you for the numbers, tell him or her that you want the system to choose the numbers for you. With the click of a few buttons, you'll have your lottery numbers. If you're buying several tickets at one time, this is probably the way to go.
summary: Find a random number generator. Use a random number generator for single numbers. Use "lotto pick" computer generated numbers.