Problem: Given the question: Extract the answer to the question from the following context. Question: Who said there weren't enough bad loans? Context: Others have pointed out that there were not enough of these loans made to cause a crisis of this magnitude. In an article in Portfolio Magazine, Michael Lewis spoke with one trader who noted that "There weren't enough Americans with [bad] credit taking out [bad loans] to satisfy investors' appetite for the end product." Essentially, investment banks and hedge funds used financial innovation to enable large wagers to be made, far beyond the actual value of the underlying mortgage loans, using derivatives called credit default swaps, collateralized debt obligations and synthetic CDOs.
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The answer is:
Others

Problem: Given the question: Extract the answer to the question from the following context. Question: What do you need to get to be a buddha? Context: Therefore, according to Mahayana Buddhism, the arahant has attained only nirvana, thus still being subject to delusion, while the bodhisattva not only achieves nirvana but full liberation from delusion as well. He thus attains bodhi and becomes a buddha. In Theravada Buddhism, bodhi and nirvana carry the same meaning as in the early texts, that of being freed from greed, hate and delusion.
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The answer is:
bodhi

Problem: Given the question: Extract the answer to the question from the following context. Question: How was Tito classified as a person who did not belong to a country? Context: In 2013 a lot of media coverage was given to unclassified NSA's study in Cryptologic Spectrum that concluded that Tito did not speak the language as a native, and had features of other Slavic languages (Russian and Polish). The hypothesis that "a non-Yugoslav, perhaps a Russian or a Pole" assumed Tito's identity was included. The report also notes Draza Mihailovic's impressions of Tito's Russian origins.
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The answer is:
a non-Yugoslav