Problem: Please answer a question about the following article about Transistor:
In 1948, the point-contact transistor was independently invented by German physicists Herbert Mataré and Heinrich Welker while working at the Compagnie des Freins et Signaux, a Westinghouse subsidiary located in Paris. Mataré had previous experience in developing crystal rectifiers from silicon and germanium in the German radar effort during World War II. Using this knowledge, he began researching the phenomenon of "interference" in 1947. By June 1948, witnessing currents flowing through point-contacts, Mataré produced consistent results using samples of germanium produced by Welker, similar to what Bardeen and Brattain had accomplished earlier in December 1947. Realizing that Bell Labs' scientists had already invented the transistor before them, the company rushed to get its "transistron" into production for amplified use in France's telephone network.
In what year was the point-contact transistor invented?
A: 1948
Problem: Please answer a question about the following article about Myanmar:
Myanmar (myan-MAR i/miɑːnˈmɑːr/ mee-ahn-MAR, /miˈɛnmɑːr/ mee-EN-mar or /maɪˈænmɑːr/ my-AN-mar (also with the stress on first syllable); Burmese pronunciation: [mjəmà]),[nb 1] officially the Republic of the Union of Myanmar and also known as Burma, is a sovereign state in Southeast Asia bordered by Bangladesh, India, China, Laos and Thailand. One-third of Myanmar's total perimeter of 1,930 km (1,200 miles) forms an uninterrupted coastline along the Bay of Bengal and the Andaman Sea. The country's 2014 census revealed a much lower population than expected, with 51 million people recorded. Myanmar is 676,578 square kilometres (261,227 sq mi) in size. Its capital city is Naypyidaw and its largest city is Yangon (Rangoon).
How much a  Myanmar's boundaries are encompassed by beachfront lands?
A: (1,200 miles) forms an uninterrupted coastline
Problem: Please answer a question about the following article about Oklahoma:
More than 12,000 miles (19,000 km) of roads make up the state's major highway skeleton, including state-operated highways, ten turnpikes or major toll roads, and the longest drivable stretch of Route 66 in the nation. In 2008, Interstate 44 in Oklahoma City was Oklahoma's busiest highway, with a daily traffic volume of 123,300 cars. In 2010, the state had the nation's third highest number of bridges classified as structurally deficient, with nearly 5,212 bridges in disrepair, including 235 National Highway System Bridges.
Oklahoma has the longest drivable stretch of what famous highway?
A: Route 66
Problem: Please answer a question about the following article about Alaska:
Starting in the 1890s and stretching in some places to the early 1910s, gold rushes in Alaska and the nearby Yukon Territory brought thousands of miners and settlers to Alaska. Alaska was officially incorporated as an organized territory in 1912. Alaska's capital, which had been in Sitka until 1906, was moved north to Juneau. Construction of the Alaska Governor's Mansion began that same year. European immigrants from Norway and Sweden also settled in southeast Alaska, where they entered the fishing and logging industries.
What year was Alaska officially incorporated as a territory?
A:
1912