Question: Extract the answer to the question from the following context. Question: How did Universal become officially a movie studio? Context: The long-awaited takeover of Universal Pictures by MCA, Inc. happened in mid-1962 as part of the MCA-Decca Records merger. The company reverted in name to Universal Pictures. As a final gesture before leaving the talent agency business, virtually every MCA client was signed to a Universal contract. In 1964 MCA formed Universal City Studios, Inc., merging the motion pictures and television arms of Universal Pictures Company and Revue Productions (officially renamed as Universal Television in 1966). And so, with MCA in charge, Universal became a full-blown, A-film movie studio, with leading actors and directors under contract; offering slick, commercial films; and a studio tour subsidiary launched in 1964. Television production made up much of the studio's output, with Universal heavily committed, in particular, to deals with NBC (which later merged with Universal to form NBC Universal; see below) providing up to half of all prime time shows for several seasons. An innovation during this period championed by Universal was the made-for-television movie.
Answer: MCA in charge

Question: Extract the answer to the question from the following context. Question: What drove microphone design in the 1940's? Context: Eventually, when it was more common for electric recordings to be played back electrically in the 1930s and 1940s, the overall tone was much like listening to a radio of the era. Magnetic pickups became more common and were better designed as time went on, making it possible to improve the damping of spurious resonances. Crystal pickups were also introduced as lower cost alternatives. The dynamic or moving coil microphone was introduced around 1930 and the velocity or ribbon microphone in 1932. Both of these high quality microphones became widespread in motion picture, radio, recording, and public address applications.
Answer: lower cost alternatives

Question: Extract the answer to the question from the following context. Question: How have the academics evolved? Context: Later the emphasis was on classical studies, dominated by Latin and Ancient History, and, for boys with sufficient ability, Classical Greek. From the latter part of the 19th century this curriculum has changed and broadened: for example, there are now more than 100 students of Chinese, which is a non-curriculum course. In the 1970s, there was just one school computer, in a small room attached to the science buildings. It used paper tape to store programs. Today, all boys must have laptop computers, and the school fibre-optic network connects all classrooms and all boys' bedrooms to the internet.
Answer:
there are now more than 100 students of Chinese, which is a non-curriculum course