Article: In the US, residents in the line of sight of television station broadcast antennas can receive free, over the air programming with a television set with an ATSC tuner (most sets sold since 2009 have this). This is achieved with a TV aerial, just as it has been since the 1940s except now the major network signals are broadcast in high definition (ABC, Fox, and Ion Television broadcast at 720p resolution; CBS, My Network TV, NBC, PBS, and The CW at 1080i). As their digital signals more efficiently use the broadcast channel, many broadcasters are adding multiple channels to their signals. Laws about antennas were updated before the change to digital terrestrial broadcasts. These new laws prohibit home owners' associations and city government from banning the installation of antennas.

Question: Laws about antennas keep home owners' associations and city government from banning what?
Ans: the installation of antennas

Article: The British Library notes that "Chopin's works have been recorded by all the great pianists of the recording era." The earliest recording was an 1895 performance by Paul Pabst of the Nocturne in E major Op. 62 No. 2. The British Library site makes available a number of historic recordings, including some by Alfred Cortot, Ignaz Friedman, Vladimir Horowitz, Benno Moiseiwitsch, Paderewski, Arthur Rubinstein, Xaver Scharwenka and many others. A select discography of recordings of Chopin works by pianists representing the various pedagogic traditions stemming from Chopin is given by Methuen-Campbell in his work tracing the lineage and character of those traditions.

Question: What year was the earliest Chopin recording created?
Ans: 1895

Article: In January 2013, Destiny's Child released Love Songs, a compilation album of the romance-themed songs from their previous albums and a newly recorded track, "Nuclear". Beyonce performed the American national anthem singing along with a pre-recorded track at President Obama's second inauguration in Washington, D.C. The following month, Beyonce performed at the Super Bowl XLVII halftime show, held at the Mercedes-Benz Superdome in New Orleans. The performance stands as the second most tweeted about moment in history at 268,000 tweets per minute. At the 55th Annual Grammy Awards, Beyonce won for Best Traditional R&B Performance for "Love on Top". Her feature-length documentary film, Life Is But a Dream, first aired on HBO on February 16, 2013. The film, which she directed and produced herself, featured footage from her childhood, her as a mother and businesswoman, recording, rehearsing for live performances, and her return to the spotlight following Blue Ivy's birth. Its DVD release in November 2013 was accompanied by footage from the Revel Presents: Beyonce Live concerts and a new song, "God Made You Beautiful". In February 2013, Beyonce signed a global publishing agreement with Warner/Chappell Music, which would cover her future songwriting and then-upcoming studio album.

Question: Beyonce's documentary movie was called what?
Ans: Life Is But a Dream

Article: The biotechnology sector is also growing in New York City, based upon the city's strength in academic scientific research and public and commercial financial support. On December 19, 2011, then Mayor Michael R. Bloomberg announced his choice of Cornell University and Technion-Israel Institute of Technology to build a US$2 billion graduate school of applied sciences called Cornell Tech on Roosevelt Island with the goal of transforming New York City into the world's premier technology capital. By mid-2014, Accelerator, a biotech investment firm, had raised more than US$30 million from investors, including Eli Lilly and Company, Pfizer, and Johnson & Johnson, for initial funding to create biotechnology startups at the Alexandria Center for Life Science, which encompasses more than 700,000 square feet (65,000 m2) on East 29th Street and promotes collaboration among scientists and entrepreneurs at the center and with nearby academic, medical, and research institutions. The New York City Economic Development Corporation's Early Stage Life Sciences Funding Initiative and venture capital partners, including Celgene, General Electric Ventures, and Eli Lilly, committed a minimum of US$100 million to help launch 15 to 20 ventures in life sciences and biotechnology.

Question: What is the cost to build Cornell Tech?
Ans:
US$2 billion