Read the following article and answer the question. Article: New Way to Experience Dentistry Have you ever had your hand held during a dental procedure you feel uneasy about? What about a dental office that mimics the spirit of Disneyland? If you're looking for a dental office that provides the best care and the best environment, you're looking for Dr.Licking's office in Sunnyvale. Officer manager Judy, who has worked with Dr.Licking for 38 years, speaks highly of his kindness.She believes that the office is "the Disneyland of dentistry".Everyone from children to their grandparents loves the environment and care they receive from this welcoming office. Dr.Licking is known as the best dental care provider for anyone who fears facing appointments with the dental office.The staff goes out of their way to make patients feel comfortable and at ease.Dr.Licking and Judy set the standard with their saying, "when someone comes to your home, you stand up and welcome them, like an old family friend." Dr.Licking's office has all.They recently relocated to put the new equipment into their practice.The office is equipped with an intra-oral video camera, and as a patient you can get pictures of your teeth as you're walking out the door. Setting himself apart from other dentists, Dr.Licking continues his education beyond what is required.For this reason, he is one of few dentists in the country who offers ozone treatment.Ozone can naturally stop decay in its tracks.For more information on this new technology, visit their website at www.drjohnlicking.com. Dr.Licking's office is Diamond Certified, an honor given only to companies with the higher quality after extensive and continual research.Dr.Licking's office extends an invitation to you to meet their gentle staff and offers you a free office visit, including x-rays and an exam. The office holds extended hours ranging from 7 a.m.to 8 p, m., Monday through Thursday.Don't worry if you have an emergency.Dr.Licking's office responds to all emergencies and urgent calls. JOHN LICKING, D.D.S. Cosmetic & Family Dentistry since... Question: What is special about the dental office? Answer:
OPTIONS:
- It has a caring environment.
- It is decorated like Disneyland.
- It uses the most advanced equipment.
- It provides service for both kids and old people.

Answer: It has a caring environment.

Read the following article and answer the question. Article: Ever wonder why sometimes a hug is all you need ? You can't explain it , but there's just something comforting about being in your wife's arms after a rough day or giving mom a hug after a long time apart . A new study says the warm feeling in a hug is more than just skin deep . Researchers from the University of California , Berkeley believe that this loving feeling could have anti-aging benefits . Oxytocin , sometimes referred to as the " love hormone " or the " trust hormone , " is responsible for those indescribable feelings we get when we're bonding with a lover or a loved one . Levels of the hormone drop as we age , and evidence suggests that could be a contributing factor to the _ of our bodies as we age . Muscle loss in particular is one of the major side effects of aging , with our bodies losing up to 5 percent of our muscle mass each decade past our 30s . In the study , published in the journal Nature Communications , researchers injected oxytocin into older mice with muscle damage . The older mice had lower levels of the homeone than younger mice initially . But after nine days , the older mice who were given the hormone healed better than those who did not . In fact , their ability to repair muscle damage was up to 80 percent that of the younger mice . The results were not only fast-acting , but provide hope for future uses of the hormone in a variety of anti-aging capacities . " This is good because it demonstrates that extra oxytocin improves aged tissue stem cells without making muscle stem cells divide uncontrollably , " study co-author Wendy Cousins said in a statement . Previous uses of anti-aging molecules have also been associated with higher cancer risk , but researchers are hopeful that oxytocin can be useful in humans without this risk . In the future , researchers of Berkeley say oxytocin could be used to fight other age-related health issues by improving bone health and even being used as an alternative to hormone replacement therapy . Now go out and give someone a hug . Question: According to the passage , oxytocin _ . Answer:
OPTIONS:
- decreases when people get older
- creates loving feeling on the skin
- leads to the great loss of muscles
- can be used in humans without any risk

Answer: decreases when people get older

Read the following article and answer the question. Article: With only two weeks to go before Christmas, buying presents is a lug priority for a lot of people. However, this year not so many people are leaving their homes to browse around the shops. These days lots of people do their shopping in the comfort of their own home with the help of the Internet. Online shopping is becoming more and more popular for a number of reasons: prices are often lower online, you don't have to queue up in busy shops and you can buy almost any product imagin- able with just a few clicks of your mouse. Computer trends are often man-dominated but this year women are expected to do more shop-ping on the Internet than men. It seems .that women are now more attracted to the convenience of on-line shopping than they used to be. Average spending online this Christmas by women will rise to $240 compared to the slightly lower average $233 for men, while the average spending per person on the high street is only $197. 70% of lnternet users, male and female, are now buying their Christmas gifts online. In the past a lot of people were unwilling to shop online. Many were worried about the security of entering their card details on the Intemet and the reliability of the Internet but as shopping; online has become more widespread, these worries have begun to disappear. 45% of Internet users still do have security worries but it hasn't slowed the ever-increasing numbers of online shoppers. One victim of the online shopping boom is the UK high street. Christmas trading can represent up to 60% of turnover for some stores. Many companies are concerned that not enough shoppers are coming through their doors in the run-up to Christmas. As a result there are lots of special offers in the shops. Most shops traditionally have sales after Christmas but this year the bargains have come early. Question: Why were people unwilling to shop online in the past? Answer:
OPTIONS:
- Because men were against shopping online.
- Because there were fewer goods on the Internet.
- Because people worried about the safety of their bank cards.
- Because they didn't trust the quality of the goods on the Internet.

Answer:
Because people worried about the safety of their bank cards.