In one sentence, describe what the following article is about: Like this: =SUM Like this: =Sum(A2:A4). Excel will add up the numbers in cells A2 to A4
Summary: Decide what column of numbers or words you would like to add up  Select the cell where you'd like the answer to populate  Type the equals sign then SUM. Type out the first cell reference, then a colon, then the last cell reference. Press enter.

A shadow boxing exercise program can be done almost anywhere, but most people like a little privacy during their workout. The only thing you’ll need for a shadow boxing room is enough space to move around comfortably. Give yourself at least 5 feet (1.5 m) on all sides. A large full-length mirror can help you learn to “land” your punches more effectively. You don’t need to use a mirror to shadow box, but many people find it helpful to see their “opponent.” If you don’t have a big mirror, many shadow boxers set up an overhead light and “fight” their own shadow. If you don’t have any of these, they aren’t required! You can wear pretty much anything you want, as long as you can move around comfortably in it. Any comfortable shoe is okay, but athletic shoes with arch supports are the best. They let you incorporate flexible movement into your exercise routine. You don’t need boxing gloves for shadow boxing!
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One-sentence summary -- Find a private space to shadow box. Set up a mirror or an overhead light (optional). Get dressed to shadow box.

Q: .  Make sure they also write their names on their papers.  The guest who matches the most “poo” to the correct candy bars wins the game. If you have multiple correct entries, then draw for a winner.
A: Provide a piece of paper and a pencil to each guest. Allow the guests to examine and sniff the diapers. Instruct your guests to write down the names of the candy bars they think are in each diaper. Place a basket at the end of the diaper table to collect the guests’ entries. Check the entries. Give the winner a party favor bag filled with an assortment of the chocolate candy bars that you used in the game.

Article: A lock has three main components.  The shackle is the U-shaped piece which attaches it to an object.  The dial is the portion with numbers that turns.  The body is the rest of the lock. If you hold the lock with the shackle on top and the dial facing you, typically the locking mechanism is on the left side of the shackle. To find a lock combination you will need to pull up gently on the shackle.  Too much pressure will make it impossible to turn the dial.  Too little and the dial will spin freely.  You should exert gentle pressure.  This may take some practice. Pull up gently on the shackle and hold it in place. Turn the dial clockwise listening carefully until you hear the lock click.  Start with a good deal of pressure and gently let up as you spin it around, until you meet resistance in only one place. If the dial catches every few numbers, you are pulling too hard.  If it never catches at all, you are not pulling enough.  It should catch in only one place, making a click. If the click happens when the dial is between two numbers, round up to the higher number. Add 5 to that number and write it down.  This is the first number in the combination. It may be helpful to spin the dial a few times before doing this to reset the lock. Maintaining gentle pressure on the shackle, turn the dial slowly.  You should go all the way around the mechanism once before reaching the second number.  The lock will bump and catch as you turn. Eventually the lock hit a point where it will be very difficult to turn.  This stopping point is the second number.  Note it on the same piece of paper. One method of finding the third number is to simply test every possible combination.  Set your first two numbers as if you were ready to unlock.  Then turn the dial clockwise very slowly, testing each possible combination.  At this point there should be only forty possible combinations. You do not have to reset the first two numbers for each combination.  Simply turn one number then tug.  Repeat the process until the lock opens. A different method for finding the third number is to test the catch.  Spin the dial clockwise a few times to reset the lock and set it at 0.  Apply upwards pressure on the shackle and turn the dial clockwise.  The lock will catch several times, allowing for slight movement back and forth between two numbers. Write down the number in the middle.  For instance, if the lock catches between 33 and 35, write down 34 on a separate piece of paper.  This is not necessarily the final number. The lock will also catch partway between numbers. For example, the range might be between 27.5 and 29.5.  If the middle number is not a whole number, such as 28.5, do not write it down.  Lock combinations are always whole numbers. Proceed all the way around the dial, writing down all the whole numbers where it catches.  You should have four or five numbers written down. Most of the numbers will fit a pattern, for instance all ending in 5.  The one number that does not fit the pattern is the final number in your combination.
Question: What is a summary of what this article is about?
Familiarize yourself with the lock. Practice pressure. Find the first number. Set the first number of the combination as your starting point. Turn the dial counterclockwise to find the second number. Try combinations. Test for the third number.

Problem: Article: Whether you are dealing with your own parents, a spouse's parents, or the parents of one of your students, you may at some point be given unsolicited advice. If this happens, it's important to restrain your frustration and refrain from getting angry.   If you are getting unwanted advice from a spouse's parents, talk to your spouse. It's best if your spouse addresses his or her own parents, rather than you telling them to stop.  Remember that unsolicited advice is, at heart, an effort at showing concern. If you're getting unwanted advice from your parents or from a student's parents, you may need to communicate (calmly) that you feel frustrated by the constant advice.   Politely tell the parent that you understand he means well, but that constantly giving unsolicited advice makes you feel threatened in some ways.  Bring the subject up when you're both calm and when you both have time to sit and talk. Once you've addressed the unsolicited advice you've been getting, you'll need to make your request for the advice to stop.  Ask the parent to trust you and respect you enough to make your own decisions. Let him know that you share his concerns and will work toward the same goals, but that you need the freedom to do it in your own way.
Summary:
Be patient with unsolicited advice. Talk calmly with the person giving advice. Ask for trust and respect.