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Article: Once when I was facing a decision that involved high risk, I went to a friend. He looked at me for a moment, and then wrote a sentence containing the best advice I've ever had: Be bold and brave -- and mighty forces will come to your aid. Those words made me see clearly that when I had fallen short in the past, it was seldom because I had tried and failed. It was usually because I had let fear of failure stop me from trying at all. On the other hand, whenever I had plunged into deep water, forced by courage or circumstance, I had always been able to swim until I got my feet on the ground again. Boldness means a decision to _ . And there is nothing mysterious about the mighty forces. They are potential powers we possess: energy, skill, sound judgment, creative ideas -- even physical strength greater than most of us realize. Admittedly, those mighty forces are spiritual ones. But they are more important than physical ones. A college classmate of mine, Tim, was an excellent football player, even though he weighed much less than the average player. "In one game I suddenly found myself confronting a huge player, who had nothing but me between him and our goal line," said Tim. "I was so frightened that I closed my eyes and desperately threw myself at that guy like a bullet -- and stopped him cold." Boldness -- a willingness to extend yourself to the extreme--is not one that can be acquired overnight. But it can be taught to children and developed in adults. Confidence builds up. Surely, there will be setbacks and disappointments in life; boldness in itself is no guarantee of success. But the person who tries to do something and fails is a lot better off than the person who tries to do nothing and succeeds. So, always try to live a little bit beyond your abilities--and you'll find your abilities are greater than you ever dreamed. Question: Why was the author sometimes unable to reach his goal in the past? Yes or no, is the answer "Fear prevented him from trying."?
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No

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Article: Everybody knows that colors are connected with certain feelings. For example, why do some people paint the walls of their rooms yellow and others pink? The same is true in stores. They want us to feel something when we look at their products. Green, for example, tries to show the quality of a product: how good it is for us or for our environment. It also suggests that the product is healthier, has less fat and maybe fewer calories. Red, on the other hand is an aggressive color that is often used for packaging food. Red wants us to become hungry or thirsty. Purple is a kind of color that is often seen as royal. It indicates that it is something special. Producers use purple to show that something is of good quality. Blue is not very often found in food packaging because there are not very many foods that have a blue color. Colors can also have different meaning in different cultures and countries. For example, while the color white is used in many Western countries to represent purity and innocence, it is seen as a symbol of mourning in many Eastern countries. The Egyptian pharaohs wore white crowns. A white sale is a sale of sheets, towels, and other bed and bath items. A white flag is the universal symbol for truce . A white elephant is a rare, pale elephant sacred to the people of India, Thailand, Burma, and Sri Lanka. In these countries, something that is a white elephant is either a possession that costs more than it is worth to keep or an item that the owner doesn't want but can't get rid of. Consumers are aware that certain foods must have certain colors. When Pepsi brought out a crystal clear cola in 1992, it thought that consumers would buy it because clear meant pure and healthy. After a few months Pepsi found out that a cola had to be dark-colored. Crystal Pepsi failed and the company pulled it off the market. Advertising professionals often need to look at a product through the consumers' eyes when choosing a color. The right packaging colors can truly improve the sales of a product but choosing... Question: What would be the best title for the passage? Yes or no, is the answer "Colors in food packaging"?
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No

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Article: The history of the computer keyboard started way back in 1714, when the first typewriters were manufactured. Then, they looked more like sewing machines, since they were designed by Remington, which also used to manufacture sewing machines. They were not used for commercial purposes but to produce legal documents that were neat. 1868 was the year when Christoper Latham Scholes created the typewriter that is common today and was later mass marketed in 1877. Before the typewriter advanced to become the modern-day keyboard, there were a few developments that led to it. First there was the combination of the typewriter with the telegraph to create a teletype. Key punches were also created by the combination of the typewriter with punch card systems. The teletype was used to input data in the very first computers, and this is where the development of the computer keyboard started. How the teletype worked with the computer is that a card was inserted into the teletype. The keys would then be pressed in the teletype and a series of holes would be punched in the card. These were known as key punches, which would then be put into a card reader which analyzed the cards as data. This was in 1946, and in 1948 an electromagnetically controlled teletype was brought into operation for the binary automatic computer . There later came the video display terminal and electronic keyboards. When people typed, they would immediately see the results on the screen. This was in the 1970s, and people accepted the technology because it was user-friendly. There was no long process involved in getting something typed. The very first designs of these keyboards were big and heavy, and most did not come with the computer. This was later modified to a smaller size and different colours and designs, and that is the keyboard we use today. Question: For what purpose were the first typewriters manufactured? Yes or no, is the answer "To produce legal documents."?
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Yes