Problem: Take a look at this train in Figure 1.11. It looks very futuristic. What do you notice about it? Did you notice that the train has no wheels? How can a train have no wheels? It doesn't need wheels. It actually floats, or levitates, just above the track. Magnets enable the train to do this. This is not a normal train. This is a maglev train. The word maglev stands for magnetic levitation. Because it has no wheels, there is no friction. Some magnets hold the train up. Other magnets are used to move the train forward. This train can go very fast. It can reach speeds up to 480 kilometers (300 miles) per hour! Magnets are pretty cool. What exactly is a magnet? How is it able to exert such force?

Question: "Are maglev trains able to travel at high speed?"

Answer: "Yes. It can go fast"
Answer: yes

Problem: For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. The southern stretch of coast is more reminiscent of a North African landscape than a European one. It has no cosmopolitan cities, like Lisbon and Porto, which are farther north. Most of Portugal is known for quaint towns, medieval castles, and grand palaces. The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses. And beaches. Think Algarve and the mind pictures long, glorious stretches of golden sands, secluded coves framed by odd ochre-colored rock formations, and deep green waters. With about 160 km (100 miles) of coastline, Portugal's southern province is one of Europe's premier beach destinations. The occasionally chilly ocean is the Atlantic, but the Algarve has a sultry Mediterranean feel. Its consistent climate is the best in Portugal, and one of the kindest in the world: more than 250 days of sunshine a yearmore than almost any other international resort area. The moderating effect of the Gulf Stream produces a fresh springtime breeze throughout winter, and in late January and February, white almond blossoms blanket the fields. In summer the heat is intense but rarely unbearable, and regardless, beautiful beaches and innumerable pools are always just a dive away. Magnificent year-round weather has made the Algarve a huge destination for sporting vacations. Superb golf facilities aboundseveral with tees dramatically clinging to cliffs and fairways just skirting the edge of the oceanand horseback riding, tennis, big-game fishing, sailing, and windsurfing are immensely popular. Sports, beaches and hospitable weathernot to mention easily organized package vacationsare surely the reasons the Algarve receives as many visitors as the rest of Portugal in its entirety. But it's not just international tourists that descend on the Algarve; many Portuguese from Lisbon and elsewhere in the north have holiday homes and spend their summer vacations here. The coast is neatly divided into the rugged Barlavento to the west and the flat beauty of Sotavento to the east. West is where you'll find the famous orange cliffs and surreal eroded rock stacks.

Question: "What southern stretch of coast is more reminiscent of a North African landscape than a European one?"

Answer: "South Africa"
Answer: no

Problem: The Legal Services Corp. (LSC), a quasi-governmental agency that provides legal aid for the poor, would receive $329 million in fiscal 2004 under President Bush's proposal - the same amount requested in 2003 and approved for 2002 and 2001. If approved, the hold-the-line request for LSC means its budget would erode with inflation for another year, but it could be worse for the organization: Many conservatives fought for years to do away with the LSC altogether, saying legal services attorneys were spending too much time fighting for liberal causes or pursuing politically charged cases against the government instead of representing the needy. Opposition to the organization has cooled since 1996, when Congress approved restrictions (PL 104-134) on the sorts of cases federally funded legal aid attorneys can take. (1996 Almanac, p. 5-36) Republicans cut the organization's budget deeply in 1996, but its funding has recovered slowly. Last month, in the omnibus spending bill for fiscal 2003, the Senate added a onetime increase of $19 million, which, if approved in the final version, would bring the LSC budget to $348 million. The money would go to help states, such as Michigan and Ohio, that lost money when the organization redistributed its funding based on census counts made in 2000 of poor households. If the extra money survives a conference with the House and makes it to the president's desk, LSC supporters may try to include it in the organization's fiscal 2004 funding. The federal government began funding some programs to provide legal assistance to the poor in the late 1960s; the Legal Services Corporation was created in 1974 (PL 93-355). LSC gives nearly all its money to state and local agencies, which provide civil legal assistance to those whose income is less than 125 percent of the federal poverty level - $11,075 a year for an individual and $22,625 for a family of four. Funding for legal services goes to defend needy clients in domestic violence cases, custody cases and other such matters, according to LSC. Since 1996, lawyers who receive money from Legal Services have been prohibited from such activities as lobbying legislatures, filing class-action suits, participating in political demonstrations or strikes, pursuing abortion-related litigation, representing illegal aliens or prisoners, or defending public housing tenants evicted because they were charged with selling drugs

Question: "What year did the Republicans cut the LSC's budget?"

Answer: "1994"
Answer:
no