input with options: Read the following article and answer the question. Article: On Boy's Day,children don't have to go to school.Every family with a boy hangs up huge carpshaped flags.The flags are usually three colors:black(representing the father),red (representing the mother)and blue(representing the son). Japanese parents believe that the flags will bring their boys good luck and give them courage and power. May 5th is Japanese Children's Day. But since the festival is mainly celebrated by boys,it is usually called Boy's Day. The celebration of Boy's Day has a long history.It is said that the festival is derived from the Dragon Boat Festival in China. On this day,Japanese boys eat a special kind of rice cake. It is covered with a leaf and filled with bean paste .Children love to eat it. And eggs on leaves are another traditional food. Japanese children are so happy that they have three festivals each year. In addition to Boy's Day,they also have Girl's Day and the 753 Festival. Girl's Day is the girl's festival on March 3. It is also called the Doll's Festival because on that day,families get a set of dolls at home for their daughters. It is celebrated because the parents want their daughters to be strong and healthy. The 753 Festival is for children aged three, five and seven years old. Japanese people think that these three ages are the luckiest ones in one's life. On that day, these children get special candies wrapped in beautiful bags.The candy is a symbol of a long and healthy life for these children. The 753 Festival falls in November. Question: According to the passage,why do the girls in Japan always receive dolls on Girl's Day? Answer:
OPTIONS:
- Because girls themselves want dolls.
- Because doll factories want to send dolls to girls to celebrate Girl's Day.
- Because parents want their daughters to be healthy.
- Because parents believe dolls can bring them good luck.
output: Because parents want their daughters to be healthy.

Q: Read the following article and answer the question. Article: Feeling tired? Under too much stress? Well, you may want to try Yoga . It's what more and more people have been turning to to release the trouble of modern life. Practically unheard of in the West until 50 years ago, Yoga has become one of the most popular health trends around the world, including prefix = st1 /China. If you search for Yoga on line in Chinese, lots of pages are there to see, most of which are main pages of Yoga clubs. In order to keep fit and lose weight, many girls spend more than 1000 yuan taking part in Yoga classes every month. However, are you really ready for it? There are several things you need to know before you really take it. First, do not force your body too much. Yoga has many difficult poses. They are beautiful and worth boasting if you could finish them. But if you force yourself to do as exactly as an experienced Yoga teacher does, you may hurt your body, instead of strengthening it. Do you remember you original purpose for playing Yoga? It is self -building, not competing. Second, do some research about the Yoga class that you are to registering. Yoga is new in Chinaand there are not so many certificated well-trained Yoga teachers. Some not well organized clubs just find someone learn a little Yoga and certificate them. But be aware, a non- _ teacher might wrongly guide you and you could not benefit from the classes much except that they force you to exercise your body a bit. Considering about the large amount of money you invest in it, it's worth and reasonable to make sure the teachers in the club are qualified before you join. Third, it would be better to learn something about nutrition when you practice Yoga. In the very beginning, Yoga was part of the Vedas, bible of the traditional Indian philosophy. So it could be regarded as a kind of lifestyle. When you have decided to care for your body, why not feed it properly? In fact, good clubs have their own nutritionists. Anyhow, make sure you are ready before you act. The fashion may change quickly. But what... Question: Which of the following is NOT the author's advice? Answer:

OPTIONS:
- Join one of the noblest Yoga clubs.
- Don't easily follow the fashion about Yoga.
- Know some knowledge about nutrition.
- Find out a real teacher.

A: Join one of the noblest Yoga clubs.

Read the following article and answer the question. Article: Owls are some of the world's greatest hunters. From head to feet, owls' bodies are built to hunt. Scientists are studying all the things that make owls such great hunters. Most owls hunt at night. The birds have excellent hearing, which helps them find their next meal in the dark. Owls have one ear that is larger and set higher than the other. When an owl hears a sound, it listens closely. Is the sound lounder in its right ear or left ear? Does the upper or lower ear detect the sound first? The information helps the owl find the location of its prey without ever seeing it. Owls don't depend just on their hearing to hunt. After a sound draws an owl's attention, it zeroes in with sight. Many birds have eyes on either side of their heads. But an owl's eyes face forward, like a person's. Images from each eye combine to form a 3-D picture, similar to how we see. That helps owls better judge a prey's size, distance, and speed. An owl's eyes are so large that they can gather lots of light. That helps the owl see better when hunting at night. An owl's eyes are also fixed in their sockets . It can't roll them like we can. Instead, an owl keeps prey in its sight by turning its head. Owls can move their beads nearly upside down and turn them 270 degrees around. Their necks have 14 vertebrae . That's twice as many neck bones as a person has. The blood vessels thread through holes in an owl's vertebrae. The researchers found that these holes are very large so that the extra space provides an air cushion that protects the vessels. Detecting prey is only the first step for owls. Next they must catch their meals. An owl can fly inches over your head and you can't hear anything. The secret to owls' silent flight is their feathers. Fine "hairs" cover the surface of an owl's wing feathers. And the feathers' edges have soft barbs . Together, they make the sound of air rushing over the owl's wings quieter and less clear. Question: The shortcoming of an owl's fixed eyes can be made up by its _ . Answer:

OPTIONS:
- large head
- strong legs
- body size
- flexible neck

Answer:
flexible neck