Moscow (CNN) -- Divers have completed their search of a Russian cruise ship that sank last weekend with the loss of many lives, the Emergency Situations Ministry told CNN Friday. The official death toll has reached 114 -- including 66 women, 28 children and 20 men, the ministry said. The bodies of 15 people are still missing. There were 208 people on the "Bulgaria" at the time of the accident Sunday, of whom 79 were rescued. Divers have checked all the boat's compartments, the ministry said, and are now looking for more bodies around the boat as well downstream on the Volga River, where they could have been carried by the current. The area where search efforts continue has been enlarged to 200 kilometers (125 miles) from the scene, Russian Transport Minister Igor Levitin said at a briefing Friday. Preparations are under way for the cruise ship to be raised from the river bottom in the coming days. Two large boat cranes, one from Moscow and another one from Volgograd, which will be used for the lifting, are on the way to the accident site. "We have asked the Emergency Situations Ministry to keep 23 divers at the scene to continue the search for bodies even during the lifting operation," Levitin said. Specialist military divers were brought in mid-week to aid in the search efforts. Four people face criminal charges over the sinking of the ship, which Russian media have called the most devastating river accident in the country's history. 

Question: "What were the divers searching for?"

OPTIONS:
- no
- yes

Answer: "A nuclear warhead"

Response: no


What if you could drain all of Earths oceans? What would it look like? You might be really surprised. You see that the surface has two main features. It has continents and ocean basins. Continents are large land areas. These are the areas that are mostly above sea level. Ocean basins extend from the edges of continents. They include the ocean floor and Earths deep ocean trenches. You will also notice the ocean floor is not flat. It too has many Continents are much older than ocean basins. Some rocks on the continents are billions of years old. Ocean basins may only be millions of years old. Because the continents are so old, a lot has happened to them! As we view the land around us, we see landforms. Landforms are physical features on Earths surface. These features change over time, but how? There are actually two types of forces at work. 

Question: "Which are older: continents or ocean basins?"

OPTIONS:
- no
- yes

Answer: "Surface"

Response: no


As food is pushed along, it undergoes digestion. Digestion is the process of breaking down food into nutrients. There are two types of digestion: mechanical digestion and chemical digestion. Mechanical digestion occurs when large chunks are turned into smaller chucks. Perhaps not surprisingly, this happens when you chew your food. Once you swallow the food, your stomach also does some of this work. Chemical digestion occurs when food is broken down into useful nutrients. This is a chemical process that begins as you start to chew your food. The saliva in your mouth starts this process. Once you swallow, the acid in your stomach further breaks down food. From the stomach, the foods moves into the small intestine. In the small intestines, another set of chemicals goes to work. Are you surprised? Your small intestine, and not your stomach, does most of the work! 

Question: "What does mechanical digestion involve?"

OPTIONS:
- no
- yes

Answer: "Large chunks are turned into smaller chucks"

Response: yes


The Creed family moves into a new home , close to a road where truckers often drive unsafely . They befriend their neighbor , Jud Crandall , who tells them about a nearby pet cemetery which was built on Indian burial grounds and is rumored to be haunted . Later , Louis Creed , working at the University of Maine at Orono health center , treats Victor Pascow , who has been hit by a truck and incurred massive head injuries . Pascow dies after grabbing Louis , addressing him by name , and uttering a cryptic message . He also promises to `` come to '' him . That night , in what is seemingly a dream , Victor visits Louis , warning him about the burial ground beyond the pet cemetery . Louis wakes up to find his feet covered in dirt . Church , a cat owned by Louis ' daughter Ellie , is killed by a truck on the road in front of their house while Rachel , Ellie and Gage are in Chicago . Jud takes Louis to an ancient Micmac Indian burial ground beyond the pet cemetery they visited earlier and buries the cat . Church is brought back to life , but is an evil shell of himself . He attacks Louis and reeks of decomposition . Louis asks if a person was ever buried in the grounds . Jud replies , `` Christ on His throne , no. . And whoever would? '' Sometime later , Louis ' young son Gage is killed by a truck on the same road . Louis considers burying Gage in the burial grounds . Jud tries to dissuade him from doing so , telling him about a young man from town , Timmy Baterman , who died in service during World War II . 

Question: "What interaction do Louis and Victor have?"

OPTIONS:
- no
- yes

Answer: "Victor hits Louis with his truck"

Response:
no