Read the following article and answer the question. Article: As if there weren't enough of them in the world already, scientists have succeeded in cloning flies. The alike fruit flies are the first insects ever cloned, says the Canadian team that created them. The question everyone asks is why anyone would want to clone flies in the first place. She hopes that the insects , which are very easy to experiment with , will help to adjust the cloning process in other animals and even in humans, where the technique is being researched to aid production of therapeutic stem cells. In cloning, the DNA-containing nucleus of an adult cell is injected into an egg whose own nucleus has been removed. At the moment, the majority of cloned mice, sheep and other animals die before birth. It is thought this is because the adult DNA is not properly 'reprogrammed'. Using flies, researchers might discover genes that are important for this reprogramming, and that have matches in other animals. That is because it is relatively easy in flies to knock out the function of a single gene and then attempt cloning with these cells, which will test whether that gene is important. If such genes are confirmed, then in theory cloned mammalian embryos might be grown in selected solutions that change the activity of those genes to improve the technique's success rate. Although some groups have attempted to clone insects before, Lloyd says this is the first time it has been successful. The team used a slight difference on the standard cloning process: they transferred nuclei taken from embryos rather than fully-grown adult cells. They sucked several nuclei (pl)out of developing fly embryos, and injected them into a fertilized fly egg. From over 800 early attempts, they cloned five adult insects, the group reports in the journal Genetics. Question: The failure of most cloned animals is due to _ . Answer:

OPTIONS:
- the difference of other animals' genes
- the improper technique of clone
- the complex of other animals
- the improper rearrange of the adult gene

Answer: the improper rearrange of the adult gene

Problem: OPTIONS:
- Angry.
- Calm.
- Moved.
- Regretful.
Q: Read the following article and answer the question. Article: To celebrate the end of our exams, my friends and I went to a fast food restaurant. We ordered hamburgers and Coca Cola at the counter. When our food came, I started walking towards an empty table. By bad luck, my purse strap got caught on a chair and the tray that I was holding slipped from my hands and went flying in the air. The tray, and its contents, fell on a man who was just about to take a bite of his sandwich. I stared, greatly shocked , as the drinks soaked his white shirt. Then I closed my eyes and prepared myself for his burst of anger. Instead, he said "It's OK" to comfort me before he disappeared into the washroom. Still shaky and unsure what to do next, my friends and I went to a table and sat there, trying our best to look calm. A moment later, the man came out of the washroom and approached our table. My heart almost stopped beating. I thought he was going to ask for my father' s number and call him. To my surprise, he merely smiled at us, handed us some cash and said, "Buy yourself new hamburgers." He then walked away without even finishing his food. He could have made what was already an uncomfortable situation worse, but he chose a different way and gave us a reason to believe that there is still kindness in this world. I'll never forget his actions. Question: How did the author feel about the whole incident? Answer:
Answer: Moved.

Problem:OPTIONS:
- They are unfriendly.
- They like to talk to strangers.
- They talk too much.
- They are not English.

Read the following article and answer the question. Article: The English are often described as unfriendly people who don't talk to strangers . But not London taxi drivers. I once asked one cabby to describe his life to me and he didn't stop talking until I arrived home half an hour later. He told me many interesting stories and this is one of them."Some strange things happen late at night. The other day I was taking a woman home from a party. She had her little dog with her. When we got to her house, she found that she'd lost her key. So, I waited in the cab with her dog while she climbed in through the window." "I waited and waited. After half an hour of ringing the bell I decided to find out what was going on. I tied the dog to a tree and started to climb in through the window. The next thing I knew was that the police came. They thought I was to rob the house! Luckily, the woman came downstairs. She'd gone to sleep and forgotten about me and the dog. I was in such a hurry to get away that I forgot to ask her for the fare." Question: What does the writer think of the London taxi driver? Answer:
****
A: They like to talk to strangers.

input with options: Read the following article and answer the question. Article: Each year on February 2nd, there is special festival called Groundhog Day ( )' forecasting event in Punxsutawney, Pennsylvania. When it comes, people from around the world, including 5,000 in the small town today, watch this tongue-twisting small town for a sign from one groundhog that supposedly predicts when that years' spring will arrive. If it's a cloudy day outside when the groundhog _ from its cave, then spring will arrive early that year. However, if it is sunny outside, the groundhog will supposedly be scared by its own shadow, hiding underground for six more weeks of cold weather. Of course, Punxsutawney Phil's prediction is no more able to guarantee the extended forecast than your local weatherman. ABC News reports that an analysis by the National Climate Data Center found that Phil's predictions are more often wrong than right. Philis is also found to have made some unpleasant predictions. Ever since 1887, he has predicted 99 extended winters and just 16 early springs .Nine of the years' predictions were unavailable, according to ABC. The holiday began as a German tradition in 18th century and became even more of a cultural phenomenon after the 1993 film Groundhog Day starring Bill Murray. Punxsutawney Phil has become a celebrity in his own right. Each year, the fatter animal with long teeth is watched by millions as he emerges from a cave in the town he is named after. Phil has become so beloved by the town that he actually lives in the local library with his "wife" Phyllis. Taking inspiration from the hard state of Bill Murray's character in the classic film, Yahoo contributor Owen Rust says Groundhog Day is a good time to reflect on one's routines. Question: Which does this passage mainly talk about? Answer:
OPTIONS:
- The National Climate Data Center
- A German tradition
- A tongue-twisting small town
- Groundhog Day weather forecasting
output:
Groundhog Day weather forecasting