Article: It was four o'clock when we left Micatlan,and we traveled quickly until it became almost completely dark.It was our intention to return to our general quarters in Atlacomulco that night.We had a long journey ahead of us,especially because it had been decided there was no way we would try to cross the ravines again at night,since they were considered far too dangerous.Futhermore,an eclipse of the moon was expected,and,in fact,while we were crossing an open field,the moon appeared on the horizon,half in shadow,a rare and beautiful sight. After a few hours of riding,we suddenly realized that we had lost our way,and worse still,had no way of finding it again.Night had fallen and there was not a single hut in sight,only great plains and mountains and the lowing of distant bulls all around us.We continued on ahead,trusting in luck,though it was difficult to say where she had brought us.By good fortune,our advance riders ran into two Indians,a man and a boy,who agreed to guide us their village and no further. After an interminable and exhausting road,which we traveled at a brisk trot,the barking of several dogs announced an Indian village.In the dying light,we could just make out cane huts,firmly situated between the banana trees,with fenced gardens in front of each one.Our convoy stopped in front of one particular hut,a kind of inn or shop for alcohol,where a naked goblin-like figure,the ideal husband for a witch,was serving cheap brandy to the Indians,most of whom were already drunk. We dismounted and threw ourselves to the ground,too tired to even think.Someone found us,God knows how,a cup of dreadful hot chocolate.We began to realize that we were completely lost,and so it was agreed to give up our attempt to reach Atlacomulco that night.Instead,we should head for the village of "E1 Puente",where our guides know a Spanish family,made up of several unmarried brothers,who,without any doubt,would be delighted to offer us a safe refuge for the rest of the night.We remounted and began our journey,a little restored... Question: When we lost our way we believed that _ . Yes or no, is the answer "we should go on to seek after our fortune"?
No

Article: For the most part, you are probably only exposed to the music that is played on your favorite radio stations and TV shows, music Web sites, or the music that your friends and family members enjoy. While you probably know a lot about your favorite type of music, it can be a rewarding experience to enlarge your horizons , discovering artists and types of music that you're not familiar with. Who knows, you might discover you like certain types of music you never even considered. Have you ever wondered about the history and influences of your favorite types of music ? For example, did you know that rock 'n' roll originated from the blues, and that the blues began as a form of musical expression for African Americans during slavery ?Did you know that most hip-hop is heavily influenced by early rhythm blues and jazz ? There are many fun ways to learn about different musical styles and their historical roots. For example, if you like hip-hop, listen to some of your favorite CDs and take note of the samples the performers used to create the songs. There is a possibility that the artist used parts of older songs to create the music. You can go to the library or online to learn more about the artists and listen to more of their music by checking out CDs from the library or downloading songs online for a small fee. You can learn so much about culture and history just by paying attention to different types of music and what is being expressed in the songs. There are so many different styles of music to learn about, and _ it to yourself to make an effort to listen to and learn about them. Question: How can you learn about culture and history through music ? Yes or no, is the answer "By caring about what is being expressed in music."?
Yes

Q: Article: Controlling traffic is a complex and high cost problem in many developed countries. It becomes more difficult and costly with the ever- increasing number of cars on the roads. But scientists and students at the CATT, at the University of Maryland are working to solve this problem. They are using simulation technologies to help government and private business control and react to changing traffic conditions. The online economics magazineForbes.comsays traffic congestion cost Americans $ 124 billion in 2014 and that number could rise to $ 186 billion by 2030. Bui scientists at the CATT lab are trying to reduce those costs. They are developing a system that helps traffic managers. planners, emergency workers and businesses plan and react better. Michael Pack is CATT director. He says the system is important to help emergency workers, or first responders,reach an accident area faster. The CATT Lab collects information from many sources, including roadside devices, GPS (global positioning system) equipment and wireless phones. About 60 students and 30 software developers observe traffic flow and manage the computer servers at all times. They also work to develop software and applications that can help traffic run smoother and safer, Some of them turn the information gathered into so-called "visualizations". These visual representations help emergency workers better understand what is happening. The center shares its findings with firefighters, police,Transportation departments and the military. They also share information with universities and transportation company. The technology company Google uses the data for its traffic-related websites. Michael Pack says, the information is then shared with anyone who wants to help traffic run more smoothly. Mr. Pack says the goal is to help develop an intelligent system of road signals that will communicate with each other and with vehicles on the road. Question: What benefit can emergency workers get from the system developed by the CATT lab? Yes or no, is the answer "They can reach an accident area faster."?
A: No

(Question)
Article: We know, painkillers in a tablet can make your headache go away, and antibiotic from a tube can prevent your cuts from becoming infected. Can medicine come in chicken eggs? A team of scientists from Scotland says "yes." They've kept some special chickens that lay eggs with disease-treating drugs inside. These drugs are made of molecules called proteins. Animals make thousands of proteins--they're the main ingredients in skin, hair, milk, and meat. Since animals can make proteins easily, they're good animals for making protein drugs. Researchers have already made cows, sheep, and goats that pump out protein drugs in their milk. But chickens are cheaper to take care of, need less room, and grow faster than these other animals. "Those qualities could make chickens a better choice to become living drug factories." says Simon Lillico of the Roslin Institute near Edinburgh, Scotland. Lillico and a team of researchers changed chickens' DNA--the code that tells cells how to make proteins--so that the birds' cells made two protein drugs. One drug can treat skin cancer, and the other treats a nerve disease called multiple sclerosis. The scientists changed the chickens' DNA so that the birds made these drugs only in their egg whites. This protects the chickens' bodies from the drugs' possible harmful effects and makes it easy for scientists to collect the drugs. These special chickens can pass on their drug-laying abilities to their chicks. So far, the Scottish researchers have kept five generations of drug-producing chickens. But the scientists need to improve these chickens. The chickens don't make enough drugs to treat people yet. Once the researchers perfect their technique, you might eventually take your medicine from chicken eggs. Question: What can be inferred from the passage? Yes or no, is the answer "This technique still needs improving so as to satisfy the normal application."?
(Answer)
No