Question: Read the following article and answer the question. Article: Miss Benson was the kindest and sweetest person that ever walked the earth. She was my second-grade teacher, and I was going to marry her when I grew up. I would sit in my seat for the entire morning. I wouldn't miss one moment for her presence by leaving the room. My hand was always the first to be raised when Miss Benson called for volunteers to clean the blackboards or gather papers. I would arrange and rearrange the papers. They had to be in perfect order before I went back to my seat unwillingly. Early in the term, I started asking my mother to put an extra apple or peach in my lunch, but I never quite worked up the courage to hand my gift to her directly. Each day the delicacy found its way unobserved to the corner of her desk. And each day the response was the same. ''Why, how nice! '' She would pick up the offering and asked: ''What thoughtful little boy or girl brought me this? '' No one claimed the honor, least of all me. I kept my head down, looking at my desk. ''Can it be that I have a secret admirer? '' she added. I would feel the red rising in my face. I was certain that everyone was looking at me, and I would sigh with relief when Miss Benson put the fruit away and started the lesson. Friday was Miss Benson's birthday. Everyone wanted to get her a present. I would give her something, openly. That afternoon was spent combing the fields for wild flowers. Not many were in bloom at that time of year, but finally I managed a patch of beautiful flowers... In the morning I went to the desk and gave the beautiful flowers to Miss Benson. She accepted them happily and held them to her cheek for a moment. My reward was a smile and a pat on the head. The next Monday, Miss Benson was not in class. About the middle of the morning, I was asked to go to the headmaster's office. When I arrived, I was surprised to see my mother. On a table were my beautiful flowers... In the end I was told that the flowers were poisonous. Question: Which of the following is true? Answer:
OPTIONS:
- Sometimes the boy handed his gift to his teacher directly.
- Some classmates of the boy's noticed him put his gift on the corner of her desk.
- The boy was too shy to give his gift to his teacher.
- The teacher knew the boy was her secret admirer.
Answer: The boy was too shy to give his gift to his teacher.

input with options: Read the following article and answer the question. Article: Everybody hates it, but everybody does it. A recent report said that 40%of Americans hate tipping. In America alone, tipping is a $16 billion-a-year industry. Consumers acting politely ought not to pay more than they have to for a given service. Tips should not exist. So why do they? The common opinion in the past was that tips both rewarded the efforts of good service and reduced uncomfortable feelings of inequality. And also, tipping makes for closer relations. It went without saying that the better the service, the bigger the tip. But according to a new research from Cornell University, tips no longer serve any useful function. The paper analyzes numbers they got from 2,547 groups dining at 20 different restaurants. The connection between larger tips and better service was very weak. Only a tiny part of the size of the tip had anything to do with the quality of service. Tipping is better explained, by culture than by the money people spend. In America, the custom came into being a long time ago. It is regarded as part of the accepted cost of a service. In New York restaurants, failing to tip at least l5% could well mean dissatisfaction from the customers. Hairdressers can expect to get l5%-20%, and the man who delivers your fast food $2. In Europe, tipping is less common. In many restaurants the amount of tip is decided by a standard service charge. In many Asian countries, tipping has never really caught on at all. Only a few have really taken to tipping. According to Michael Lynn, the Cornell papers' author, countries in which people are more social or outgoing tend to tip more. Tipping may reduce anxiety about being served by strangers. And Mr. Lynn says, "In America, where people are expressive and eager to mix up with others, tipping is about social approval. If you tip badly, people think less of you. Tipping well is a chance to show off." Question: This passage is mainly about _ . Answer:
OPTIONS:
- different kinds of tipping in different countries
- the relationship between tipping and custom
- the origin and present meaning of tipping
- most American people hate tipping
output: the origin and present meaning of tipping

Q: Read the following article and answer the question. Article: The next generation of smart phone could combine the date from its gyroscopes with a built-in compass to allow you to track your indoor movements even without GPS. Research described it in the international Journal of Innovative Computing and Applications by Shahid Ayub of Lancaster University, and his colleagues there and at HW Communications, suggests that the embedded inertial sensors in many smart phones have added the facility to be used for localization and tracking applications. The primary benefit of using smart phones is that no additional infrastructure would need to be installed for monitoring personnel movements in a wide variety of situations not least staff, equipment and inventory movements in warehouse facilities, shopping malls and factories. In contrast, other technology being proposed would require new equipment,such as RFID technologies. However, smart phones do not yet have the ability to pinpoint their location without recourse to the GPS system, which is not accessible indoors and has the added disadvantage of using up battery power very quickly even if it could be used. Inertial navigation only provides the necessary information to a specified starting point the team says. This is useful for anyone with a non-GPS smart phone who wishes to track the route they take when walking or jogging if they specify their starting point. The team suggests that pedestrians indoors could be positioned using a combination of the smart phone accelerometer and an built-in digital compass, something that will become available in future smart phones. They have now investigated the potential of three different smart phone placement modes: idle, hand held and listening, which could be used with pedestrian dead reckoning (PDR) techniques to allow users to record the path they follow or for various kinds of workplace or other monitoring requirements. "The technique could be used in underground tube stations, airports , train stations where there is no infrastructure installed for tracking or... Question: What would be the best title for the text? Answer:

OPTIONS:
- Tracking Pedestrians Indoors Using Their Smart Phones
- GPS Found to Have Defects
- Additional Infrastructure Should Be Constructed in Airports
- People Need to Replace Their Current Smart Phones

A:
Tracking Pedestrians Indoors Using Their Smart Phones