Input: Article: The city's main theatres are the Theatre Royal (1,315 capacity), its Drum Theatre (200 capacity), and its production and creative learning centre, The TR2. The Plymouth Pavilions has multiple uses for the city staging music concerts, basketball matches and stand-up comedy. There are also three cinemas: Reel Cinema at Derrys Cross, Plymouth Arts Centre at Looe Street and a Vue cinema at the Barbican Leisure Park. The Plymouth City Museum and Art Gallery is operated by Plymouth City Council allowing free admission it has six galleries. The Plymouth Athenaeum, which includes a local interest library, is a society dedicated to the promotion of learning in the fields of science, technology, literature and art. From 1961 to 2009 it also housed a theatre.

Now answer this question: How many galleries are present in the Plymouth City Museum and Art Gallery?

Output: six

Input: Article: Under the direction of recording engineer C. Robert Fine, Mercury Records initiated a minimalist single microphone monaural recording technique in 1951. The first record, a Chicago Symphony Orchestra performance of Pictures at an Exhibition, conducted by Rafael Kubelik, was described as "being in the living presence of the orchestra" by The New York Times music critic. The series of records was then named Mercury Living Presence. In 1955, Mercury began three-channel stereo recordings, still based on the principle of the single microphone. The center (single) microphone was of paramount importance, with the two side mics adding depth and space. Record masters were cut directly from a three-track to two-track mixdown console, with all editing of the master tapes done on the original three-tracks. In 1961, Mercury enhanced this technique with three-microphone stereo recordings using 35 mm magnetic film instead of half-inch tape for recording. The greater thickness and width of 35 mm magnetic film prevented tape layer print-through and pre-echo and gained extended frequency range and transient response. The Mercury Living Presence recordings were remastered to CD in the 1990s by the original producer, Wilma Cozart Fine, using the same method of 3-to-2 mix directly to the master recorder.

Now answer this question: Who developed the 3-to-2 mix to create lifelike recordings?

Output: Mercury

Input: Article: Working with photographer Steven Klein, Madonna completed a 17-minute film called secretprojectrevolution. The BitTorrent company was selected by Madonna to release the film as part of a Madonna bundle. It was released on September 24, 2013, and consisted of the 17-minute film, its stills, a Vice interview, and a message from Madonna. With the film she launched the Art for Freedom initiative, which helped to promote "art and free speech as a means to address persecution and injustice across the globe". The website for the project has had over 3,000 art related submissions since its inception, with Madonna regularly monitoring and enlisting the help of other artists like David Blaine and Katy Perry as guest curators.

Now answer this question: How many submissions does the initiative have?

Output:
over 3,000