Context and question: A patent is a form of right granted by the government to an inventor, giving the owner the right to exclude others from making, using, selling, offering to sell, and importing an invention for a limited period of time, in exchange for the public disclosure of the invention. An invention is a solution to a specific technological problem, which may be a product or a process and generally has to fulfil three main requirements: it has to be new, not obvious and there needs to be an industrial applicability.:17
How many requirements does an invention need to fulfill for a patent?
Answer: three
Context and question: The band, now revitalised by the response to Live Aid a "shot in the arm" Roger Taylor called it, and the ensuing increase in record sales, ended 1985 by releasing the single "One Vision", which was the third time after "Stone Cold Crazy" and "Under Pressure (with David Bowie)" that all four bandmembers received a writing credit for the one song. Also, a limited-edition boxed set containing all Queen albums to date was released under the title of The Complete Works. The package included previously unreleased material, most notably Queen's non-album single of Christmas 1984, titled "Thank God It's Christmas".
What was the mid 1980s Queen boxed set called?
Answer: The Complete Works
Context and question: Eisenhower's goal to create improved highways was influenced by difficulties encountered during his involvement in the U.S. Army's 1919 Transcontinental Motor Convoy. He was assigned as an observer for the mission, which involved sending a convoy of U.S. Army vehicles coast to coast. His subsequent experience with encountering German autobahn limited-access road systems during the concluding stages of World War II convinced him of the benefits of an Interstate Highway System. Noticing the improved ability to move logistics throughout the country, he thought an Interstate Highway System in the U.S. would not only be beneficial for military operations, but provide a measure of continued economic growth. The legislation initially stalled in the Congress over the issuance of bonds to finance the project, but the legislative effort was renewed and the law was signed by Eisenhower in June 1956.
Why did Congress hold up the highway bill?
Answer:
issuance of bonds to finance the project