Please answer this: Extract the answer to the question from the following context. Question: What do students become once they graduate the university? Context: The university owns several centers around the world used for international studies and research, conferences abroad, and alumni support. The university has had a presence in London, England, since 1968. Since 1998, its London center has been based in the former United University Club at 1 Suffolk Street in Trafalgar Square. The center enables the Colleges of Arts & Letters, Business Administration, Science, Engineering and the Law School to develop their own programs in London, as well as hosting conferences and symposia. Other Global Gateways are located in Beijing, Chicago, Dublin, Jerusalem and Rome.
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Answer: alumni

Please answer this: Extract the answer to the question from the following context. Question: What occurred in the 4th year of the 1850s? Context: In 1807, Thomas Young was possibly the first to use the term "energy" instead of vis viva, in its modern sense. Gustave-Gaspard Coriolis described "kinetic energy" in 1829 in its modern sense, and in 1853, William Rankine coined the term "potential energy". The law of conservation of energy was also first postulated in the early 19th century, and applies to any isolated system. It was argued for some years whether heat was a physical substance, dubbed the caloric, or merely a physical quantity, such as momentum. In 1845 James Prescott Joule discovered the link between mechanical work and the generation of heat.
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Answer: William Rankine coined the term "potential energy"

Please answer this: Extract the answer to the question from the following context. Question: Which had a lower model number: Direct Reading or Weston Cadet? Context: The Weston Cadet (model 852 introduced in 1949), Direct Reading (model 853 introduced 1954) and Master III (models 737 and S141.3 introduced in 1956) were the first in their line of exposure meters to switch and utilize the meanwhile established ASA scale instead. Other models used the original Weston scale up until ca. 1955. The company continued to publish Weston film ratings after 1955, but while their recommended values often differed slightly from the ASA film speeds found on film boxes, these newer Weston values were based on the ASA system and had to be converted for use with older Weston meters by subtracting 1/3 exposure stop as per Weston's recommendation. Vice versa, "old" Weston film speed ratings could be converted into "new" Westons and the ASA scale by adding the same amount, that is, a film rating of 100 Weston (up to 1955) corresponded with 125 ASA (as per ASA PH2.5-1954 and before). This conversion was not necessary on Weston meters manufactured and Weston film ratings published since 1956 due to their inherent use of the ASA system; however the changes of the ASA PH2.5-1960 revision may be taken into account when comparing with newer ASA or ISO values.
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Answer:
Weston Cadet