Q: Extract the answer to the question from the following context. Question: What object did Feynman study the physics of? Context: After the war, Feynman declined an offer from the Institute for Advanced Study in Princeton, New Jersey, despite the presence there of such distinguished faculty members as Albert Einstein, Kurt Godel and John von Neumann. Feynman followed Hans Bethe, instead, to Cornell University, where Feynman taught theoretical physics from 1945 to 1950. During a temporary depression following the destruction of Hiroshima by the bomb produced by the Manhattan Project, he focused on complex physics problems, not for utility, but for self-satisfaction. One of these was analyzing the physics of a twirling, nutating dish as it is moving through the air. His work during this period, which used equations of rotation to express various spinning speeds, proved important to his Nobel Prizewinning work, yet because he felt burned out and had turned his attention to less immediately practical problems, he was surprised by the offers of professorships from other renowned universities.
A: dish

Q: Extract the answer to the question from the following context. Question: Portugal's economy is centered on what related to financial transactions? Context: Since the Carnation Revolution of 1974, which culminated in the end of one of Portugal's most notable phases of economic expansion (that started in the 1960s), a significant change has occurred in the nation's annual economic growth.[citation needed] After the turmoil of the 1974 revolution and the PREC period, Portugal tried to adapt to a changing modern global economy, a process that continues in 2013. Since the 1990s, Portugal's public consumption-based economic development model has been slowly changing to a system that is focused on exports, private investment and the development of the high-tech sector. Consequently, business services have overtaken more traditional industries such as textiles, clothing, footwear and cork (Portugal is the world's leading cork producer), wood products and beverages.
A: private investment

Q: Extract the answer to the question from the following context. Question: What meat used to be avoided in Kathmandu but not anymore? Context: Most of the cuisines found in Kathmandu are non-vegetarian. However, the practice of vegetarianism is not uncommon, and vegetarian cuisines can be found throughout the city. Consumption of beef is very uncommon and considered taboo in many places. Buff (meat of water buffalo) is very common. There is a strong tradition of buff consumption in Kathmandu, especially among Newars, which is not found in other parts of Nepal. Consumption of pork was considered taboo until a few decades ago. Due to the intermixing with Kirat cuisine from eastern Nepal, pork has found a place in Kathmandu dishes. A fringe population of devout Hindus and Muslims consider it taboo. The Muslims forbid eating buff as from Quran while Hindus eat all varieties except Cow's meat as the consider Cow to be a goddess and symbol of purity. The chief breakfast for locals and visitors is mostly Momo or Chowmein.
A: pork

Q: Extract the answer to the question from the following context. Question: Brandon Sanderson is an? Context: In literature and journalism, BYU has produced several best-selling authors, including Orson Scott Card '75, Brandon Sanderson '00 & '05, Ben English '98, and Stephenie Meyer '95. BYU also graduated American activist and contributor for ABC News Elizabeth Smart-Gilmour. Other media personalities include former CBS News correspondent Art Rascon, award-winning ESPN sportscaster and former Miss America Sharlene Wells Hawkes '86 and former co-host of CBS's The Early Show Jane Clayson Johnson '90. In entertainment and television, BYU is represented by Jon Heder '02 (best known for his role as Napoleon Dynamite), writer-director Daryn Tufts '98, Golden Globe-nominated Aaron Eckhart '94, animator and filmmaker Don Bluth '54, Jeopardy! all-time champion Ken Jennings '00, and Richard Dutcher, the "Father of Mormon Cinema." In the music industry BYU is represented by lead singer of the Grammy Award winning band Imagine Dragons Dan Reynolds, multi-platinum selling drummer Elaine Bradley from the band Neon Trees, crossover dubstep violinist Lindsey Stirling, former American Idol contestant Carmen Rasmusen, Mormon Tabernacle Choir director Mack Wilberg and pianist Massimiliano Frani.
A:
authors