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Amazon’s practices came under the microscope earlier this year following reports that a team consisting of thousands of people listen to Alexa voice recordings as part of a program designed to improve the company’s voice assistant. In the world of artificial intelligence, the use of human reviewers was widely understood, but it was little known by the general public.

Amazon’s hometown, Seattle, just passed a payroll tax on top salaries that the city’s largest businesses pay.

American director Kathryn Bigelow became the first woman in history to win the Best Director award for her film "The Hurt Locker" (2009).

Amid rising global trade tensions and domestic economic rebalancing, the World Bank assesses the evolution of China's foreign trade positively, and is "very impressed" with China's efforts to boost foreign trade, a World Bank economist has said.

Amid the rising tensions on the Korean Peninsula, Abe has delivered many sensational speeches and taken moves that could stir up more trouble. On Tuesday he reiterated the need for explicitly defining the status of Japan's Self-Defense Forces under his plan to revise the pacifist Constitution by 2020.