Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: It took 100 years, but finally, scientists proved Albert Einstein's theory that gravitational waves exist. The waves were predicted as part of Einstein's general theory of relativity nearly 100 years ago. It was the theory of the physics behind the workings of our world and the universe. The idea was that the waves are like ripples in space, caused by some of the violent and energetic processes in the universe. For example, two black holes crashing into each other. Now a group of scientists, including ones from Caltech, MIT and the LIGO Scientific, Collaboration finally found the gravitational waves. David Reitze is the executive director of the LIGO observatory at Caltech. "We have detected gravitational waves. We did it!" What are these gravitational waves? Well, imagine throwing a rock into a pond. When the rock hits the flat surface of the water, it creates ripples or waves. Space-time is like the surface of the water. So that means gravitational waves are like the ripples moving out from where the rock hits the water. It might be hard to understand, but those gravitational waves expand and contract space and time as they move through space. And when they get to the Earth, the waves pass through, and they contract and expand the planet as the waves go by. It was Einstein who said these gravitational waves should be observable. But these are not huge waves. They are very, very small, which is why it took so long to find them. You cannot see them with your eyes. They are smaller than the size of an atom. How did the scientists find them? They used a giant scientific tool called LIGO, which stands for the Laser Interferometer Gravitational-Wave Observatory. The billion-dollar LIGO project is two L-shaped observatories. One is in Louisiana and the other in Washington state. For years, scientists have been watching two black holes in another faraway galaxy. The two were spinning around each other, moving closer and closer together. When they finally crashed into each other, it was with such power and force... Options: A About the workings of the universe. B About how black holes form. C About how the universe began. D About how the ripples form on the surface of water. Answer: A About the workings of the universe. Question:
++++++++
Answer: What are gravitational waves about?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: There was once a farmer who had a fine olive orchard. He was very hardworking, and the farm always prospered under his care. But he knew that his three sons despised the farm work, and were eager to make wealth, through adventure. When the farmer was old, and felt that his time had come to die, he called the three sons to him and said, "My sons, there is a pot of gold hidden in the olive orchard. Dig for it, if you wish it." The sons tried to get him to tell them in what part of the orchard the gold was hidden, but he would tell them nothing more. After the farmer was dead, the sons went to work to find the pot of gold. Since they did not know where the hiding-place was, they agreed to begin in a line, at one end of the orchard, and to dig until one of them should find the money. They dug until they had turned up the soil from one end of the orchard to the other, round the tree-roots and between them. But no pot of gold was to be found. It seemed as if someone must have stolen it, or as if the farmer had been wandering in his wits. The three sons were bitterly disappointed to have all their work for nothing. The next olive season, the olive trees in the orchard bore more fruit than they had ever given. When it was sold, it gave the sons a whole pot of gold. And when they saw how much money had come from the orchard, they suddenly understood what the wise father had meant when he said, "There is gold hidden in the orchard. Dig for it, if you wish it." Options: A The farmer wanted his sons .to know the value of hard work B The farmer didn't work hard enough before he died. C There were more fruits on the olive trees in the next season. D The sons got a pot of gold in the end. Answer: B The farmer didn't work hard enough before he died. Question:

A: Which of the following statements is NOT true?

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Welcome Aboard Just 15 minutes from Banff is Lake Minnewanka where a 90minute cruise to the Devil's Gap is sure to be the highlight of your summer adventure! For information & group reservations,phone 7623473! www.minnewankaboattours.com GUIDED MOUNTAIN FLIGHTS of the Columbia Ice Field & Canadian Rockies Leave the Crowds Behind Tour Narrated by Your Host Owner/Pilot Steve Neill (from $110/person) *Comfortable window seats *Headsets for clients/pilot conversation *Ski plane available for glacier landings Reservations : 18773447117 www.rockiesairtours.com THREE SISTERS MOUNTAIN VILLAGE Which stars will you be watching tonight? When you discover the beauty that surrounds Three Sisters Mountain Village,you will be surprised at how much brighter they are in the sky than on the screen.So make some popcorn,pull up a comfortable chair and settle in for a quiet night in the mountain.All the stars will be there. Call rollfree (866) 3882877 www.threesistersmountainvillage.com PERFECT PICTURES Discover the Rockies's most desirable natural attractions on a Brewster guided excursion.As national park specialists,we are proud to share the wonders of Canada's largest outdoor living museum.Our 111 years'experience ensures a most memorable guided adventure! *Wildlife viewing *Nature walks *Sightseeing Tollfree:18007606934 www.brewster.ca RAFTING & OUTDOOR ADVENTURES Youth & group rates available! A spectacular adventure is waiting for you between Banff and Calgary,a short scenic drive to paradise.Join us for a fun,exciting and safe adventure in the Kananaskis and Bow Valley. Adventures are available for all ages and skill levels. Our professional and highly qualified guides are all Wilderness First Aid and River Rescue certified. Tollfree:18779997238 www.insideoutexperience.com Options: A 7623473 B 18773447117 C (866) 3882877 D 18007606934 Answer: C (866) 3882877 Question:
A:
The Smiths,a retired couple,would probably call _ for several quiet starry nights.