Problem: Article: For many people, being ethical means also being empathetic. Empathy is defined as our ability to share and understand how other people feel and experience the world. In a nutshell, to have empathy means that you have the ability to put yourself in another person’s shoes.  Try to imagine what it is to be someone who is less fortunate. When someone suffers a loss, try to imagine what that loss may mean for them. True empathy is when you can understand how others experience the world. Many people also see selflessness as an important part of living ethically. In this view, to put other people above yourself is a key to ethical life. The key to being selfless is to commit yourself to self-sacrifice. Sacrificing your own needs for others is the foundation of being selfless.  In the view of many, self-sacrifice is virtuous and is at the center of what it means to be ethical. When you can, help others instead of helping yourself. For instance, when you're seated on a bus comfortably, offer your seat to someone who needs the seat (like an older person who may have trouble standing). Instead of taking an opportunity to make yourself wealthier, help others achieve happiness or assist them with basic needs. For example, if you're lead on a team at work, and you see the possibility of claiming credit for the team's work and getting a raise (even if you are largely responsible), don't do so. Instead, claim credit for your entire group and try to secure a raise for everyone (even if it means your raise or bonus might be less). Many people also associate honesty with an ethical life. To tell the truth and avoid untruth is seen as one of the cornerstones of modern ethics. This comes out of the view that lies can and often do hurt other people. Lies, in this view, are rooted in selfishness.  Tricking someone for your own gain is unethical. Cheating is unethical, as it hurts other people. Lying to someone for personal gain is unethical. Respecting the rights of others is another cornerstone of modern western ethics. This is based on the idea that all individuals are endowed with certain rights by the very fact of their existence. To violate an individual’s rights is to live without ethics. In this view:  Individuals should be free from the physical coercion of others. Individuals should be free to pursue their own interests and their own happiness. Violence against other individuals violates the rights of others and is therefore unethical. Making sure you keep your promises and hold to your obligations is another cornerstone of ethical behavior. The reason breaking promises and shirking obligations is seen as unethical is that you are seeking your own self-interest at the expense of others.  View promises as a way of verbally binding yourself to others. If you have an obligation, make sure to honor that obligation. Think before you make promises or obligations.
Summary: Empathize with people. Be selfless. Embrace honesty. Respect the rights of others. Honor your promises and obligations.

INPUT ARTICLE: Article: Tear a paper towel in half or tear off a square of plastic wrap, approximately 7 inches by 7 inches. Measure out about a tablespoon of baking soda and place it in the center of the paper towel or plastic wrap. Set aside.

SUMMARY: Make a square to set the baking soda in.

In one sentence, describe what the following article is about: You don't have to know prime factorization to find the greatest common factor. Start by finding all the factors of the set you are comparing.
Summary: Find factors of the number. Compare the sets of factors until you find the biggest number that's in both sets.

In one sentence, describe what the following article is about: . Use a paper towel or silicone brush to cover the inside of the pan with a thin layer of butter or shortening.  Add about a teaspoon of flour and shake the pan so the flour begins to stick to the grease. Tilt the pan on its side and tap the pan. Turn and tap until the entire bowl is evenly coated with flour.  Greasing the pan not only ensures your cake will pop out easily, it helps the cake climb the sides of the pan and gives your it more volume.  Turn the pan over and tap gently to remove any excess flour. If you are baking a chocolate cake, you may want to use cocoa powder to prevent a white film that may be left by the flour. By radiating heat from the center of the cake and not just the sides of the pan, the heating core ensures your cake bakes evenly and the middle, sides, and top of the are all done at the same time.  You can use a core shaped like a nail, placing the "head" of the nail on the bottom with the spike pointing upward, or one that is shaped like a long, narrow plug, with the opening pointing up.  You can bake this cake without a heating core, but the depth of the pan means you may over-brown the exposed top and sides of your cake.  A heating core may also prevent your cake from deflating or sagging in the middle. Use a spatula to make sure the batter is even, but be careful not to touch the sides and scrape the grease off the side of the pan. If you use a plug-shaped heating core, don't forget to fill the core with cake batter, too. Fill it a little higher than the level of batter outside the core. The plug-shaped bit of cake will fit into the hole created by the core once it's removed. Bake on the middle rack. You may want to place the round bowl in a standard 8 inch (20.3 cm) cake round pan to make sure it stays level in the oven.  Test the cake by skewering near the center (but not inside the heating core) with a toothpick or kebab stick. If the stick comes out clean (a few crumbs is ok), then the cake is ready.  If the cake is done, the sides should be just starting to pull away from the pan and the center should feel springy when you press it with your finger. Removing the heating core (if you use the core shaped like a plug) can speed up the cooling process. If the top of the cake is raised above the pan, use a knife to carefully trim it flat. Give the pan a little shake to feel if the cake has released the pan and is moving easily. If it seems to be sticking, stick it in the oven for an additional 2-3 minutes. Otherwise, place the cooling rack on top of the pan. Holding the rack against the pan, carefully turn them upside-down, together, so the rack is on the bottom you can lift the pan off the cake.  You can loosen the sides by gently running a knife around the edges.  Allow the cake to cool for at least an hour. Frosting or slicing a cake before it has cooled can ruin your cake and will cause your icing to melt.
Summary:
Grease the the pan Grease and place the heating core in the bottom of the pan. Pour the cake batter into the pan. Bake the cake in an oven heated to 350 °F (177 °C) for 30-40 minutes, or as instructed by cake recipe. Place the pan on a cake rack and cool for 10 minutes. Remove the cake from the pan.