Read the following article and answer the question. Article: One day last November, Tom Baker stopped out of his house into the morning light and headed across the rice fields toward the bank of the Rapti River. Tom, a 32-year-old school teacher in the farming village of Madanpur, was going for his morning bath. As he approached the river, the head of a tiger suddenly appeared over the edge of the river bank. Before he could turn to run, the tiger was upon him. It jumped on his shoulder and threw him to the ground, its huge jaws attacked his head in a killing bite. Peter Smith was also on his way to the river and saw the attack. He screamed. The tiger lifted its head and roared at him. Peter ran. From the window of his house John Brown heard the tiger roar and ran out to see it attacking a man. He screamed, too, and all the villagers ran out shouting as the tiger dropped its victim and ran off. When the villagers reached the river bank, Tom was already dead. For the villagers, the horror of the incident intensified by the tales of man-eating tigers that has once run around in the countryside, killing hundreds. Question: The reason why the tiger attacked the man was . Answer:

OPTIONS:
- it was hungry
- it was angry[:Z _ xx _ k.Com]
- it was frightened by the man
- not mentioned in the passage[:Z*xx*k.Com]

Answer: it was hungry

Problem: OPTIONS:
- Bad Weather.
- Technology.
- Overcrowding.
- Physical strength.
Q: Read the following article and answer the question. Article: Crowd controls could soon become an important skill for climbers on Mount Everest, as important as physical strength or watching the weather. In a single day last week, nearly 40 people reached the top of the world --- a record. Reports from base camp spoke of queues at dangerous ridges and crowds as people passed each other in the final dash for the 8, 848 meters top. More traditional mountaineers tease about the circus atmosphere surrounding Everest in recent years, and there are warnings that the crowds are making the mountain more dangerous. In 1996, 14 died on the mountain when the members of several groups were trapped at high altitudes by sudden snowstorms. Bad weather in early May led to this year's jam on the summit ridge, but the loss, luckily, was light. Just four climbers died, including a Nepali Sherpa who had made 11 previous successful climbing. Traditionalists are also worried about the growing tendency of climbers to set records and achieve "firsts", rather than simply climb the mountain. This year's crop of mountaineers included the oldest man, 64-year-old Sherman Bull from Connecticut, and the youngest, 16-year-old Temba Tsheri Sherpa of Nepal. An American with only one arm was on the mountain this year; an Indian with no legs also tried but failed. Erik Weihennieyer, an American, became the first blind person to reach the top of the world. His fellow climbers stayed in front of him on the way up, describing the type of land and ringing bells. Nepal views Mount Everest as something of a cash cow. The government charges journeys a minimum of $ 70,000. That is probably why officials in Katmandu are ignoring concerns about overcrowding and talking about even more climbers coming next year. But a celebration of the 48th anniversary of the first conquest of Everest, by Sir Edmund Hillary and Sherpa Tenzing Norgay, was cancelled after violent strikes. Tumultuous Nepali politics, it seems, could be just the crowd-control measure that Everest needs. Question: What is the problem that the climbers have to face in recent years? Answer:
Answer: Overcrowding.

input with options: Read the following article and answer the question. Article: Have you ever lost your car on a parking lot? You don't have a clue where your car is after shopping. Then you start walking around clicking on your car keys so the alarm goes off. It can be annoying, especially on a hot sunny day. No, you needn't install an expensive GPS system to keep track of your car. That's too expensive. You would need to pay a monthly fee to use it. But is there a way to track your vehicle without spending a fortune? Yes, now there is! A California-based company has created a tiny device that works with your smartphone, which could be exactly what you're looking for! What is it? It's called TrackR. It is a state-of-the-art tracking device the size of a coin. It's changing the way we keep track of the important things in our lives. How does it work? It's easy! Install the free TrackR app on your smartphone, connect the app to your device and you're ready to go! Simply attach TrackR to whatever you want to keep an eye on. The entire process of setting it up only takes 5 minutes or less. You can attach it to your keys, briefcase, wallet, your latest tech gadgets and anything else you don't want to lose. Then use the TrackR app to locate your missing item in seconds. If you forget where you have parked your car, pull out your smartphone and open the TrackR app. Tap on the "find device" button on the screen and the app will tell you the exact spot of the last known location of the TrackR. What else can I do with TrackR? The device is small and unnoticeable enough that you can attach it to your pet. Put it on their collar, and the issue of searching for them when they run away to nearby places will be over! You'll never waste a minute searching the whole house for it. TrackR even comes with a double-sided glue so you can stick it to your laptop or under your bike seat. Track down and punish the thieves who steal your expensive things! How much does it cost? You're probably thinking that this device is very expensive. False! TrackR only costs $29! That's a small price to pay for peace of... Question: From the passage, we learn that TrackR can _ . Answer:
OPTIONS:
- help you locate your important things
- track your wallet through GPS system
- work better after you pay monthly fee
- take good care of your pets at home
output:
help you locate your important things