input: Please answer the following: Extract the answer to the question from the following context. Question: What is Andersen's occupation? Context: Adventurer and poet Luis de Camoes (c. 15241580) wrote the epic poem "Os Lusiadas" (The Lusiads), with Virgil's Aeneid as his main influence. Modern Portuguese poetry is rooted in neoclassic and contemporary styles, as exemplified by Fernando Pessoa (18881935). Modern Portuguese literature is represented by authors such as Almeida Garrett, Camilo Castelo Branco, Eca de Queiroz, Fernando Pessoa, Sophia de Mello Breyner Andresen, Antonio Lobo Antunes and Miguel Torga. Particularly popular and distinguished is Jose Saramago, recipient of the 1998 Nobel Prize in Literature.
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output: authors

input: Please answer the following: Extract the answer to the question from the following context. Question: In terms of living things, what affect did the isthmus have? Context: South America became linked to North America through the Isthmus of Panama during the Pliocene, bringing a nearly complete end to South America's distinctive marsupial faunas. The formation of the Isthmus had major consequences on global temperatures, since warm equatorial ocean currents were cut off and an Atlantic cooling cycle began, with cold Arctic and Antarctic waters dropping temperatures in the now-isolated Atlantic Ocean. Africa's collision with Europe formed the Mediterranean Sea, cutting off the remnants of the Tethys Ocean. Sea level changes exposed the land-bridge between Alaska and Asia. Near the end of the Pliocene, about 2.58 million years ago (the start of the Quaternary Period), the current ice age began. The polar regions have since undergone repeated cycles of glaciation and thaw, repeating every 40,000100,000 years.
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output: a nearly complete end to South America's distinctive marsupial faunas

input: Please answer the following: Extract the answer to the question from the following context. Question: Which is not a last name, Rao or Wavelet? Context: Today, nearly all commonly used video compression methods (e.g., those in standards approved by the ITU-T or ISO) apply a discrete cosine transform (DCT) for spatial redundancy reduction. The DCT that is widely used in this regard was introduced by N. Ahmed, T. Natarajan and K. R. Rao in 1974. Other methods, such as fractal compression, matching pursuit and the use of a discrete wavelet transform (DWT) have been the subject of some research, but are typically not used in practical products (except for the use of wavelet coding as still-image coders without motion compensation). Interest in fractal compression seems to be waning, due to recent theoretical analysis showing a comparative lack of effectiveness of such methods.
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output: wavelet

input: Please answer the following: Extract the answer to the question from the following context. Question: Which of the following people were not in Indiana Jones and the Kingdom of the Crystal Skull: Harrison Ford, Cate Blanchett, or Julia Roberts? Context: Several recent movies have been filmed in New Haven, including Mona Lisa Smile (2003), with Julia Roberts, The Life Before Her Eyes (2007), with Uma Thurman, and Indiana Jones and the Kingdom of the Crystal Skull (2008) directed by Steven Spielberg and starring Harrison Ford, Cate Blanchett and Shia LaBeouf. The filming of Crystal Skull involved an extensive chase sequence through the streets of New Haven. Several downtown streets were closed to traffic and received a "makeover" to look like streets of 1957, when the film is set. 500 locals were cast as extras for the film. In Everybody's Fine (2009), Robert De Niro has a close encounter in what is supposed to be the Denver train station; the scene was filmed in New Haven's Union Station.
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output:
Julia Roberts