Problem: In the early 2000s, Flash was widely installed on desktop computers, and was commonly used to display interactive web pages, online games, and to playback video and audio content. In 2005, YouTube was founded by former PayPal employees, and it used Flash Player as a means to display compressed video content on the web. Between 2000 and 2010, numerous businesses used Flash-based websites to launch new products, or to create interactive company portals. Notable users include Nike, Hewlett-Packard, Nokia, General Electric, World Wildlife Fund, HBO, Cartoon Network, Disney and Motorola. After Adobe introduced hardware-accelerated 3D for Flash , Flash websites saw a growth of 3D content for product demonstrations and virtual tours. In 2007, YouTube offered videos in HTML5 format to support the iPhone and iPad, which did not support Flash Player. After a controversy with Apple, Adobe stopped developing Flash Player for Mobile, focussing its efforts on Adobe AIR applications and HTML5 animation. In 2015, Google introduced Google Swiffy to convert Flash animation to HTML5, a tool Google would use to automatically convert Flash web ads for mobile devices. In 2015, YouTube switched to HTML5 technology on all devices, however it will preserve the Flash-based video player for older web browsers.
Answer this question based on the article: Why did Adobe stop developing Flash Player for Mobile?
A: controversy with Apple

Problem: Age of Empires III was well received by critics and reviewers. The game received an average score of 82% according to GameRankings. Age of Empires III was listed as the eighth best-selling PC game of 2005, and over two million copies of it had been  sold by May 2007. GameSpot pointed out that "Age of Empires III has some very big shoes to fill", and GameSpy remarked that it "may not redefine real-time strategy gaming, but it sets the bar so high that we will be comparing games to this for years". IGN also commented on the game, saying "Age of Empires III is a superbly balanced and polished game", and: "Discounting a few niggles in the interface, the whole presentation is rock solid." Game Revolution said that it is "as detailed as a history book, and about as much fun", while GameZone stated it is "one purchase you will not come to regret". Age of Empires III was the eighth best-selling PC game of 2005 despite its late release, and sold over 2 million copies by May 2007. It received a "Gold" sales award from the Entertainment and Leisure Software Publishers Association , indicating sales of at least 200,000 copies in the United Kingdom.
Answer this question based on the article: How many different companies commented about Age of Empires III?
A: 5

Problem: As of the census of 2000, there were 325,957 people, 149,937 households, and 94,460 families residing in the county.  The population density was 570 people per square mile (220/km2).  There were 182,467 housing units at an average density of 319 per square mile (123/km2).  The racial makeup of the county was 92.65% Race (United States Census), 4.18% Race (United States Census) or Race (United States Census), 0.22% Race (United States Census), 0.77% Race (United States Census), 0.03% Race (United States Census), 1.14% from Race (United States Census), and 1.02% from two or more races.  4.34% of the population were Race (United States Census) or Race (United States Census) of any race. 89.7% spoke only English language at home; 4.4% spoke Spanish language, 1.3% German language, and 1.0% French language at home.
Answer this question based on the article: How many more people are there than housing units?
A:
143490